Used BMW 1 Series review: 2004-2007

It was only a matter of time before BMW introduced a new small car below its long serving and super successful 3-Series. The 3-Series was no longer the same relatively cheap and cheerful entry model that it was way back when it first hit the road, and as BMW's top selling model it made a huge contribution to the bottom line.

When, over time the 3 Series grew larger and better equipped and consequently less affordable for those wanting to buy into the brand it left a gaping hole at the lower end of BMW's model range, one that just had to be filled by a smaller car like the 1 Series that arrived here in 2004.

MODEL WATCH

When it became known that BMW was going to introduce a new small car it was feared it would be a makeover of the Mini, but the German carmaker stuck true to its roots and the new 1 Series was rear-wheel drive. It also stuck to its own out-there styling path with sharply carved lines and chunky curves rather than follow the Mini's more loveable shape.

The result was that the 1 Series polarized opinion, some thought it looked great, others awful. Opinion at the time of its launch tended towards the latter, but that's the same with most cars the Bavarian carmaker has launched in the last few years.

BMW's approach with the 1 Series was similar to that it had to the 3 Series before it. With relatively affordable pricing the new small car provided a new entry point for those aspiring to own a Beemer, but it wasn't a cheap and cheerful car. It was well built, came packed with features and buyers had plenty of options to choose from.

Later there would be six-cylinder engines, a diesel, coupes and convertibles, but at the launch the range opened with the 118i and the 120i four-cylinder five-door hatches.

The engine in both was a double overhead camshaft 2.0-litre unit, in the case of the 118i it put out 95 kW at 5500 revs and 200 Nm at 3600 revs, but in the 120i it put out 110kW at 6200 revs and 175 Nm at 3750 revs. Anyone looking for a spirited drive would have found the 118i wanting, but would have been delighted with the 120i, which was a much more fun drive.

The transmission choices were a six-speed auto and five-speed manual in the 118i, and six-speed auto and six-speed manual in the 120i. Fully independent suspension front and rear helped make the 'One' a sporty drive, and with anti-lock braking, traction and stability control it was also a safe one. The ride was firm thanks to the suspension settings and the run-flat tyres it used.

Inside, the 1 Series wasn't particularly roomy, but it did have enough room for a couple of adults in the front and space for kids in the rear. Both models boasted a heap of features from air-conditioning, power windows and mirrors, remote central locking and CD sound. On top of that the 120i had cruise control.

IN THE SHOP

Carsguide readers have had little to report on the 1 Series suggesting they're enjoying a happy time with their little BMWs. While that suggests the 1 series doesn't have any serious problems, it would be wrong to suggest BMWs don't break down. Servicing and repairs can be expensive if you use factory dealers, but there are lots of experienced BMW specialists around who can maintain and fix cars at more affordable rates. Check for crash damage and service records to ensure cars have been looked after and well maintained. Expect tyres and brakes to wear faster than on some other makes.

IN A CRASH

With an impressive arsenal of electronics, including anti-skid brakes, traction control and stability control the 1 Series had a solid underlying active safety package. There was also an impressive package of airbags to provide protection in a crunch, including dual front airbags, combined with head airbags and side front airbags.

AT THE PUMP

Road testers of the time of the launch reported average economy figures of around 8.4 L/100 km on the 120i. BMW claimed an average of 7.8 L/100 km for the 118i and 7.9 L/100 km for the 120i.

OWNER SAYS

Ian Robinson bought his 125i convertible after previously owning two other BMWs. He says it looks good and drives well, and to date there have been no mechanical trouble apart from a hole in the convertible roof, which was replaced under warranty after much argument with his dealer, but he says the leather interior seems to be of an inferior quality than the other BMWs he's owned. His main complaint is about the dealers he's used who in general, he says, haven't delivered good after-sales service and have been reluctant to fix problems under warranty.

LOOK FOR

• Chunky looks
• Cozy interior
• Rear-wheel drive
• Economical fours
• Responsive chassis
• BMW badge cred.

THE BOTTOM LINE: Great driving hatch with typical BMW rear-drive dynamics, but with firm ride and tight cabin.