Mercedes-Benz S-Class VS Volvo S60

For the beginning of our day with the S-Class, we were chauffeured from home to a mansion in Kew, a blue-chip Melbourne suburb. Our heavily-optioned S450L featured most of the aforementioned extras – including the Business Class Package and Rear Entertainment Package – and the experience was predictably, sumptuously memorable.

Reclining individual rear seats with easy-reach tablets, armrests offering access to all multimedia and available climatised and massaging cushions and backrests... we're no longer in our normal ride, Toto.

Yet, all these trinkets and gizmos are mere add-ons, that can turn a stretched Caprice into a flash hen's night carriage if enough money and glitz is thrown at it.

No, the new S-Class must impress in an altogether less tangible and more philosophical manner, involving all the senses, and not just what we see, hear and touch. It must appeal beyond the superficial. Otherwise, it is not a large Mercedes-Benz luxury sedan in the classic manner.

This is a Herculean task for the Stuttgart designers and engineers. By and large, though, the Three-Pointed Star has succeeded in achieving something special.

In its perception of peerless quality and engineering, the W223 is striving to move forward and look back simultaneously to the glory days of the seminal W126 (1980-1991). This is through meshing traditional virtues like solidity and quality materials while dazzling its passengers with technology that is still friendly enough to want to enhance your experience.

You can sink into the soft lounge seats, watch the world pass by silently outside and never be aware of the road underneath or the engine ahead. Double glazing, exquisite and aromatic fabrics and materials and lush tactile surfaces work their magic inside the car, while an airtight and aero body, solid platform, air suspension and a muted yet muscular powertrain all do their thing underneath. The atmosphere is special and rarefied. That's what an S-Class needs to be and that's what is happening in our $299,000 (as tested) S450L.

The same more-or-less applies up front, as the same trim, leather, wood and technology surrounds the driver and passenger. The spectre of the car that is surely The Car of the Last Decade – Tesla's Model S – is evident in the portrait touchscreen and sparse, almost wallflower dashboard design and layout. No big imposing architectures here.

Yet, while the American upstart actually takes stuff away, the S-Class packs the cabin with subtle features that – like when the planes stopped flying last year and the birdsong subsequently returned – only become obvious once the cabin's design simplicity clears all the white noise for you to be in a better frame of mind to enjoy them.   

Take the haptic interface, for example, as it is perhaps the best we've experienced; the sense of well-being garnered from the cumulative effects of profound seat comfort (the massaging function was never switched off), cocooning micro climate environmental control, orchestral levels of audio entertainment and the theatre of light and vision performed by the two available screens; it is an automotive experience like no other. And the eye-tracking 3D-effect navigation set within the electronic instrumentation. No need for cinematic glasses to get the effect. The driving position itself, by the way, is also first class.

Room to stretch and grow for sure, and in every direction. But room for improvement? You betcha.

Your tester had a headache after a little while staring at that woozy 3D map. The central vents – four at the front, two in the rear – look and feel cheap, leaving us mentally redesigning them; they are frightfully out of place here; the carryover column-stalk auto lever should have been binned in 2005. And, even though the digital instruments have a number of options, none are elegant enough for the S-Class. That's an especially subjective criticism, clearly, but one that – in the context of classic Mercedes luxury sedan contenders – is justified given how timeless the Bruno Sacco era of Daimler design was. Look him up, kids.

Still, after a couple of hours behind the wheel, with our senses reset to calm, it is obvious that the S-Class cabin is a unique and wonderful place – as it should be at a cool quarter-of-a-million dollars.

Job done.

PS At 550 litres (20L more than before), the boot is massive and luxurious enough to sleep in.

The cabin of the S60 is fairly practical with the front row feeling spacious for my 168cm height. It’s a low car, so if your knees squeak you might find it annoying to get in and out of!

The comfort of the front seats cannot be understated. They feature a two-position memory function, lumbar- and side-bolster adjustments and under-thigh extenders. Plus, with the heat and ventilation functions, you’ll look forward to a long journey.

Because of the sloping roofline, it’s a bit awkward to get in and out of the back seat but once you’re in there is a stack of room (behind my driving position) and the outboard seats hug you into position, so you don’t move around in corners.

Seats are comfy for long journeys and outboarders enjoy heat functionality, too. The pillar-mounted directional air vents are super practical and the hardened kickplates are a godsend for parents with wildlings like my son, who seem to want to put their feet on everything.

The transmission tunnel is massive, though, so keep the middle seat reserved for kids only.

Up front, individual storage isn’t as great as you might hope for with the glove box being the largest cubby on offer. The middle console is literally a tray and it doesn't fit my iPhone 15 Pro Max (I have a thin case, as well!).

There's no centre console storage aside from the two cupholders, and this variant misses out on a wireless charging pad, so my phone and 'bits' have been shoved into the cupholders or on the passenger seat, which is a tad annoying. The storage bins in each door feature a small drink bottle holder but are, again, shallow.

Individual storage is a bit better in the rear with two net map pockets, two large cupholders in the fold-down arm rest, as well as a drink bottle holder in each storage bin. 

Technology is well-rounded and the multimedia system (powered by Android Automotive) is easy to use, but curiously you don’t get Android Auto in this model!

You do get a bunch of built-in apps like Google Maps and Spotify. There's wired Apple CarPlay and satellite navigation, too.

You get a head-up display and the digital instrument cluster looks high-end with its graphics and shows your sat nav directions, which is always handy.  

Charging options throughout are good with two USB-C ports in each row, while the front also gets a 12-volt socket.

The boot is slightly smaller compared to its rivals at 427L thanks to the electric components but it is still well-sized for my grocery run and it’s not too difficult to grab things that slide to the back.

You get a 'tyre mobility kit' (rather than a physical spare) underneath the floor and I like the way you can hang the home charging cable bag out of the way. 

The Black Edition has a hands-free tailgate which is operated by a kick-function. But you don’t have an electric button on the lid and the kick-function didn’t always work to close it! That said, the lid isn’t heavy, so it’s nothing to split hairs over.