BMW 1 series VS BMW 3 Series
BMW 1 series
Likes
- Driving dynamics and performance
- Front-row layout
- Pricing remains competitive
Dislikes
- New face might divide opinion
- Second-row amenities lacking
- A tad thirsty
BMW 3 Series
Likes
- Driving performance
- Well-specified base model
- Sexy styling
Dislikes
- Harder ride might bother some people
- Cosy back seat for child seats
- Lacklustre lane keeping tech
Summary
BMW 1 series
Can you believe the 1 Series is already in its fourth generation? It might not look incredibly like it, because this new car looks a little like the third.
But it’s been more than half a decade since the F40 1 Series debuted, so BMW decided it was already time for a new kid on the block. Meet the F70.
It’s just landed in Australia and it promises new-gen tech and features compared with its predecessor. We checked out BMW’s new baby at its Australian launch to find out if it delivers.
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| Safety rating | — |
|---|---|
| Engine Type | — |
| Fuel Type | 95 Ron |
| Fuel Efficiency | 6.4L/100km |
| Seating | — |
BMW 3 Series
Back in the day, the 3 Series sedan was often the entry to the brand for first time BMW owners, and for good reason. They offered practical interior space without compromising on engine performance.
And they simply looked good, no boring nanny design elements. Then the 1 Series came along and price points bumped up, so how does the ‘entry’ BMW 320i M Sport live up to its long-standing reputation?
With an updated dashboard that brings the interior and tech up to market and a sharper exterior design, it more than holds its own at the table of luxury sedans, despite hard competition from the likes of the Audi A4, Mercedes-Benz C200 and Jaguar XE.
Read more about the BMW 3 Series
However, if the Merc is a placid and well-behaved mare… the BMW is the barely-broken-in bronco and it takes a certain kind of ‘rider’ to enjoy what the 320i has to offer.
I’ve been discovering just that this week with my family of three. What did we find out? Read below!
| Safety rating | |
|---|---|
| Engine Type | 2.0L turbo |
| Fuel Type | Premium Unleaded Petrol |
| Fuel Efficiency | 6.5L/100km |
| Seating | 5 seats |
Verdict
BMW 1 series7.9/10
A brief dalliance with the 1 Series has left me impressed, if wanting to spend more time with it to get a better assessment of the day-to-day liveability of BMW’s entry-level model.
It’s a compelling offering if you’re after a premium small car, and even without the performance of the M135, the 118 is feature-packed.
Keeping pricing competitive should help the 1 Series buck the trend of buyers opting for small SUVs, but ultimately it’s just refreshing to see BMW putting effort into keeping a hatchback relevant (and up-to-date).
Note: CarsGuide attended this event as a guest of the manufacturer, with meals provided.
BMW 3 Series8/10
I thoroughly enjoyed my time in the BMW 320i M Sport. It’s fun to drive and I felt connected to what the car was doing on the road. The harder ride may not appeal to some but I didn’t mind it. The cosy back seat and boot mean it will probably suit a smaller family best and one which doesn’t have to worry about carrying a lot of gear around regularly, but it suited my needs just fine.
I reckon this is a car for those drivers who don’t want to compromise on performance but still have a kid or two. If you’re after the cushioned comfort of a Merc, this won’t appeal but I didn't want to give this one back and happily give it a firm 8/10.
My son liked the sports car looks and enjoyed the amenities in his row. He gives it a 10/10.
Design
BMW 1 series
The 1 Series has worn many faces over the generations and, like a lot of BMW designs that depart from tradition, this one might need to grow on some people.
That’s not to say there’s not a lot to like about the F70, but as BMW evolves its design language some changes might ruffle feathers - a lack of the iconic ‘angel eye’ headlight style being one.
But there’s still a kidney grille up front, with new design elements, plus those headlights that have a new vertical light signature are now sleeker than before, giving the new 1 a different ‘character’.
But from the rear, there are baby 3 Series Touring vibes, and it’s hard to find anything that might upset purists - there’s even the 'Hoffmeister kink' at the c-pillar. That’s the way the window angles back towards the front at the bottom.
Inside, the 1 Series has some proper sporty elements, even in the 118, that reference the M development that went into it.
There’s M-coloured stitching up over the dash fabric, for example, and illuminated aluminium panels with M-coloured lighting.
The steering wheel, wrapped in leather, is also an M feature, plus sporty seats are even present in the 118.
The interior is an overall cleaner look, in part thanks to the proliferation of features accessible by touchscreen, but BMW is refraining from going full ‘Tesla’ and removing all the buttons from the cabin.
BMW 3 Series
Sharper than its predecessor, the new 320i has LED everything with the rear lights being longer and curving around to the sides of the car.
The classic 'kidney' grille is darkened and more pronounced, with the black panelling extending to the rear to create an unapologetically sporty presence. A presence that’s accentuated by the twin exhausts.
The batcave interior with its black headliner, black seats… black everything, looks smart and stylish.
You do have a fair bit of harder touchpoints throughout but the customisable ambient lighting helps to soften the overall effect.
With its 2068mm width, 4709mm length and 1435mm height, the sedan makes its presence known without feeling cumbersome to manoeuvre. Urban dwellers need not fear their local car park!
Practicality
BMW 1 series
Yes, a brand like BMW would probably find it hard to do away with buttons for things like drive modes and things like volume controls or car settings.
Even though a lot of them are shortcuts to a touchscreen menu, it means not needing to scroll or hunt for important driving-based features and options on the 10.25-inch screen.
Even the climate controls are permanently available on the screen so that there’s minimal distraction.
For most non-essential features, however, BMW’s Operating System 9 is a far cry from the easy-to-use iDrive system of just a few years ago, the media control wheel that fell easily to hand and navigated a simple multimedia system of only a few sub-menus.
Fortunately, the screen and everything in the cabin is within reach of the driver, so there’s no awkward leaning or stretching to do anything mid-drive.
The cabin’s physical space is otherwise nicely laid-out, the phone charger pad is out of the way, cupholders fit most receptacles nicely and the door card can hold two regular water bottles plus other small items.
There’s even a small storage ‘shelf’ under the central vents, and near the wireless charger are two USB-C ports and a 12-volt plug.
The ergonomics of the driving position and steering wheel are well-sorted, and seat adjustment and height feels good for both engaged or relaxed driving positions.
Behind that, the second row could be more spacious, even though I managed to fit my 178cm frame behind my own seating position just fine.
There’s not a lot of room to move or stretch out, so most adults will probably find the back seat suitable for short trips only.
Behind that, there’s 380 litres of boot space, or 1200L with the seats folded down.
BMW 3 Series
For such a sleek looking sedan, it’s generous up front with plenty of head and legroom.
You can adjust the seat to sit quite low and both front seats have extendable under-thigh supports, which should excite taller drivers.
My 189cm (6’2”) brother has the 328i and is very comfortable but taller front passengers will encroach on back seat passenger comfort.
The front seats are quite firm on the backside, they also lack adjustable lumbar support, so expect to stretch the kinks out on a longer trip.
The amenities and tech feel well thought out and easy enough to use. The 12.3-inch touchscreen multimedia system looks great and has the best-looking graphics I’ve sampled.
The BMW system is intuitive to use once you get used to it. If you’re not interested in using the touchscreen, you can also utilise the rotary-wheel for menu selections.
There’s also Bluetooth connectivity, wireless Apple CarPlay and Android Auto plus built-in satellite navigation.
The 12.3-inch digital instrument panel is customisable and the information displayed simply but you won’t really look at it because of the head-up display.
Front occupants enjoy a wireless charging pad for their smart phone, a USB-A and USB-C port plus a 12-volt socket. Rear passengers get a couple of USB-C ports, too.
The storage is good for this size sedan but overall passenger room takes priority, but the glove box and middle console will suffice for everyday use.
While it may not excite others, I love the big bottle holders in the doors. They’re large enough for my big 1.5L bottle and angled for easy access. These are found in the rear doors as well.
Back seat passengers enjoy climate control, directional air vents, two cupholders, netted map pockets and reading lights.
My six-year old was happy with the amenities and lower ground clearance because he felt comfortable and had his independence.
The boot offers a good capacity of 480L and the aperture isn’t too narrow, so you can comfortably access items if they roll to the back.
I had plenty of room for my little family’s needs but if you’re a larger family, you may need to get strategic with gear storage.
Being a base model, you do miss out on a powered tailgate, which is a shame but not too much of an issue given this is a sedan and the lid isn’t heavy.
There’s also no spare tyre or even a puncture repair kit but you have run-flats, so you should be able to limp to a service centre if need be.
Price and features
BMW 1 series
The 1 Series isn’t much more expensive than before, despite a decent uptick in kit.
At $56,500 before on-roads for the entry grade 118, it’s less than $2000 pricier than its predecessor. It’s about the price of a VW Golf GTI or Subaru WRX, but trades engine power for badge power, as well as a series of features you’d expect from a premium small car.
A 10.25-inch multimedia touchscreen and 10.7-inch driver display are standard, with wireless phone charging, electric heated seats in Veganza synthetic leather, adaptive suspension and plenty of sporty styling thanks to the M Sport pack.
There’s a few more helpful features for keen drivers, even in the 118. Adaptive LED headlights with high beam assist, a head-up display, BMW’s 'Parking Assist Plus' function, speed limit recognition and tyre pressure monitoring.
The 1 Series also has keyless entry and start, an automatic tailgate, plus some standard stuff like a 40/60 split-fold rear seat and (unfortunately) a tyre repair kit under the boot floor rather than a spare tyre.
Then there’s the M135 xDrive, the hot hatch of the pair.
It starts at $82,500 and comes with extras like a massage seat for the driver, a heated steering wheel, a Harman/Kardon sound system, racier styling and a black roof, plus performance goodies like a bigger engine.
The M135 is a bit more expensive than before though, by almost $6000, and comparable rivals like the Audi S3 remain in the mid-$70K range.
Two options packs are available, with the 118's $5000 Enhancement Pack adding Metallic paint, 19-inch M alloys, a heated steering wheel, a sunroof, massaging front seats, a Harman/Kardon sound system and Driving Assistant Professional.
There's also an M Sport Package Pro able to be added to either variant, which adds sportier M styling, a black roof for the 118, and M Sports seats for the front row. This pack costs $2462 for the 118 or $2700 for the M135 xDrive.
Two options packs are available, with the 118's $5000 Enhancement Pack adding Metallic paint, 19-inch M alloys, a heated steering wheel, a sunroof, massaging front seats, a Harman/Kardon sound system and Driving Assistant Professional.There's also an M Sport Package Pro able to be added to either variant, which adds sportier M styling, a black roof for the 118, and M Sports seats for the front row. This pack costs $2462 for the 118 or $2700 for the M135 xDrive.
BMW 3 Series
There are seven variants for the BMW 3 Series sedan and our model is the base model for the petrol variants.
There is a plug-in hybrid version, the 330e, if you’re after a more fuel-efficient option but it will up the price by about $20K.
As it stands the 320i M Sport is $78,900, before on-road costs. Our model has been finished in 'M Brooklyn Grey', which adds $1539 to the price.
That puts it at a similar price point as its rivals. You get a well-specified package with the M Sport but it doesn’t have the same sense of cushioned comfort as the Merc does, but more on that later.
Still, the sporty and streamlined interior is headlined by BMW’s dual 12.3-inch screens that sit propped on the dash like a futuristic cockpit.
The mix of synthetic leather and cloth seats are electric and have adjustable side bolsters for when you want to go hard in a turn.
The interior also boasts a sunroof and wireless Apple CarPlay and wired Android Auto. There are some other highlights like the 18-inch alloy wheels, leather steering wheel and the crystal-clear head-up display, to name a few.
Under the bonnet
BMW 1 series
The two 1 Series variants have rather different running gear.
The 118 comes with a 1.5-litre three-cylinder turbo petrol engine that drives the front wheels via a seven-speed dual-clutch transmission (DCT).
It makes 115kW and 230Nm, and BMW says it’ll hit 100km/h in 8.5 seconds.
That’s in comparison to the beefier 2.0-litre four-cylinder unit in the M135, also turbocharged, but driving all four wheels via a similar seven-speed DCT.
It makes 233kW and 400Nm, and it’ll crack 100km/h in 4.9 seconds according to the Bavarian brand.
BMW 3 Series
The 320i M Sport has the ‘baby’ engine in the 3 Series line-up but the 2.0-litre, four-cylinder turbo-petrol powertrain still delivers on power with a maximum output of 135kW/300Nm.
This is a rear-wheel drive and has an eight-speed auto-transmission which delivers very smooth gear changes.
Despite having the smaller engine, it can still go from 0-100km/h in just 7.4 seconds.
Efficiency
BMW 1 series
BMW says the 118 will sip 6.4 litres of recommended 95 RON fuel for every 100km covered, with its 49-litre tank the same as the M135’s.
In that variant, fuel use increases to 7.8L/100km, as does recommended fuel quality to 98 RON.
We didn’t get a chance to test fuel consumption properly on the launch, so keep an eye on a future review for that, but given the relatively high claim even for the 118, we’d expect the 1 Series isn’t the most frugal drinker.
BMW 3 Series
In a world with rising fuel prices, the efficiency of this decently powered sedan should excite you.
The official combined fuel cycle is 6.5L/100km. Real world testing saw my figure at 7.4L/100km after a mix of open-road and urban driving this week.
I thought that was great for how hard I drove it and for the power, you won’t be wincing when you put your foot down. I would expect it to be higher in an urban setting.
The 320i has a 59L fuel tank and based on the official combined cycle figure, you should get just over 900km of driving range, which is great, especially if you do 'roadies' like me!
Driving
BMW 1 series
The launch drive for the 1 Series included some outer-suburban Melbourne traffic, a stint of highway driving down towards the Mornington Peninsula, and a semi-rural road loop for each variant before the return journey.
So, noting that we didn’t quite get the chance to really work out what it might be like to live with the 1 Series day-to-day, first impressions showed good signs.
Both variants still drive much like you’d expect from even a front-drive BMW, let alone the AWD M135, but the chassis and suspension seem like they’d be good counterparts on a daily drive.
In the M135, communication and compliance seemed well-balanced with each other for even some particularly rough surfaces, and after torrential rain there were some potholes that would properly upset most cars that didn’t faze the 1 Series too much.
The 118 seemed to let a little more road noise into the cabin, but that might have been a symptom of different road surfaces.
The steering is accurate, but the feel in both is a little heavier than needed, especially with the thick-rimmed BMW steering wheel that you’ll know about if you’ve driven anything from Munich in recent years.
It’s a very easy car to drive fast, especially with the combination of 233kW, 400Nm, and all-wheel drive at the M135’s disposal.
The chassis and tyres work quite well together to not only hold a corner at impressive speed, but also keep the car stable so that traction isn’t an issue when launching out.
There’s also the joy of hearing a turbo spool and flutter under load, which is hard to deny as a draw for petrolheads.
BMW 3 Series
There's a lot that I like about how this performs but a highlight is how eagerly the car responds when you accelerate.
However, it’s not unbridled power. There’s no bucking at the front or shuddering through the steering wheel. It’s controlled but still very fun.
The lower centre of gravity and coupe-like height of this does mean it handles corners well and the bolstered seats hold you firmly into place, meaning you can be free to drive this a little harder than you might normally. Which I did and can confirm it handles itself well.
This has the M Sport suspension, which means it’s stiff, but you feel very connected to the road.
You do get a lot of talk-back from bumps in the road but unless you hit a big pothole, you never feel rattled by them.
But it is a harder ride than other luxury models, which doesn’t bother me as I like the handling, but if you want limo-like comfort, look elsewhere.
The cabin is very nice to spend a lot of time in and relatively quiet, even at higher speeds.
The 11.4m turning circle and sleek dimensions makes it very handy to park, even in tight car parks. The nose is long but the front and rear parking sensors take out any ‘will I make it’ moments and the super clear reversing camera is great.
Safety
BMW 1 series
There’s plenty of active safety in the new 1 Series, new kit includes an updated 'Driving Assistant Plus', BMW calls it.
It features all the driving assist functions like lane departure warnings and rear cross-traffic alert, but the M135 gets a higher-spec version with extras like front cross-traffic alert, side collision prevention, and evasion assist.
This can be added to the 118 for $5000 in the Enhancement Package, but it seems a bit stiff to put safety features behind a paywall alongside items like a sunroof and a high-end audio system.
Mercifully, the 1 Series’ active safety systems are all pretty unobtrusive. There are very few ‘bings and bongs’ as we’ve come to call them, and any warnings are generally subtle.
There’s a quick way to turn most of them off via a physical button near the gear selector, and its adaptive cruise control is well tuned for urban, highway and rural driving.
Otherwise, the third-gen 1 Series scored five stars with ANCAP in 2019, so we will wait and see if its successor maintains that score.
It’s also got six airbags including front and side, as well as curtain airbags covering both rows.
BMW 3 Series
The safety list includes a suite of features and the following come as standard: adaptive cruise control, auto emergency braking (operational from 5.0-210km/h), blind-spot monitoring, speed sign recognition, forward collision warning, SOS emergency call button, daytime running lights and rear cross-traffic alert.
I like the intelligent seatbelt reminder and that the bonnet is considered 'active', meaning it will lift up and away from the engine if the sensors detect that a pedestrian has been hit.
However, I have to call out the lane departure and keeping aids. It’s a hit or miss system and I tested it extensively this week once I noticed it.
You can customise the sensitivity levels and even on the highest sensitivity, it works too sporadically for my liking. BMW should improve this system for future instalments.
The 3 Series has been awarded a maximum five-star ANCAP safety rating but it was done a while ago in 2019. It only has seven airbags and is missing the newer front centre airbag.
There are ISOFIX child seat mounts on the outboard seats and three top tether anchor points but the back seat is a bit too narrow to comfortably fit three child seats side by side.
You'll be able to fit a 0-4 rearward facing child seat but may struggle if you're a tall family.
Ownership
BMW 1 series
BMW’s got a fairly standard five-year/unlimited kilometre warranty.
The brand also uses a condition-based servicing system, which uses the multimedia to alert the owner when maintenance is required.
There are servicing packages which remove some of that uncertainty, in the 1 Series’ case a five-year, 80,000km pack costs $2210.
BMW 3 Series
The 320i comes with a five-year/unlimited km warranty, which is standard for this class.
You can choose between a three- or five-year capped-priced servicing plan. The five-year plan costs just $2150, or $430 a year, which is competitive for this class.
Like other BMWs, servicing intervals are condition-based, with the car letting you know when it needs to be serviced.