Mercedes-Benz S400 vs Toyota GR86

What's the difference?

The 2018 Mercedes-Benz S-Class remains a technological tour de force, a luxury sedan to be reckoned with - one that has safety, technology, comfort, finesse and performance all rolled into a stylish package. 

It's hard to see why you'd need anything more than the S 350 d, which is now much more attractively priced. It'd be my pick, but I'd have to get the Energizing Comfort Control package, and probably the AMG styling pack, too. And even then it would cost less than its predecessor.

If you’re expecting a faster, angrier and more focused version of the original 86, you’re going to be happy with this car. If you’re expecting it to be as fun and chuckable as the first one, you might be upset.

It has a different character, this GR86 - certainly with more GRRRR than ever before - and it still represents a strong sports car option for buyers, even if it is a fair bit more expensive this time around. It'd be hard not to recommend the GTS version to anyone considering it.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel and meals provided.

I swear it has been facelifted, and the changes are bigger than they might appear. There is no doubt that the S-Class shape is largely unchanged, but the German company has kept the modifications minimal in the scheme of things.

That doesn’t mean those changes are unnecessary, though. The new headlights, for example, are standard on every model, and are constructed with 84 LEDs (including three for the daytime running lights), and of course they’re adaptive with automated high-beam - meaning they’ll shield other road users from the glare of the lights at night. And the lights themselves will throw a main beam up to 650 metres, according to the company. 

Other things are slightly more cosmetic, like the revised three-bar grille treatment, new front and rear bumper designs that feature broader sculpted sections to widen the stance of the car, and there are new LED tail-lights as well.

The smallest set of wheels used to consist of 18-inch rims, but now the base car rolls on 19s, while the rest of the expansive range sits on 20s. 

The inside has seen some changes, too, but the appearance of things in the cabin isn’t the focal point - its the usability of the technology that's the big change. 

Oh, but I should tell you there are now 64 ambient lighting colours to choose from, which is up from seven, and now you can also set the lighting in three different zones - so theoretically you can have blue, orange and green areas of the cockpit, if you’re gross.

The GR badges mean a lot, here. Not just because they signify that this is a proper Gazoo Racing product for Series 2, but also because they help you pick it as the Toyota and not the Subaru BRZ.

They are even more closely aligned in terms of exterior design this time around, and while both are good looking sports coupes, I wish more had been done to differentiate the two.

Sure, if you’re paying attention you’ll see the shape of the intake / grille area is different, and it has a different bumper shape to the BRZ, too - and both of them are bloody good looking cars, if you ask me.

The rear is particularly smart, I reckon - a more sporty and sleek appearance than the last one, and even if the tail-lights are somehow familiar, I think it’s a neat rear end. Can’t wait to see who makes the best looking aftermarket rear spoiler for it.

If you’re curious about the size and dimensions of the new GR86 compared to the old one, Toyota says it measures 4265mm (up 25mm) on a 2575mm wheelbase (up 5mm), sits 1310mm tall (down 10mm), and has the same overall width of 1775mm excluding mirrors.

There have been some big design changes in the cabin, though the overall layout is tremendously similar to the last car. It has similar controls for the air-con, a new touchscreen above, and similar layout to the storage, too. 

The interior design is a bit plain, though - the screen is big and colourful, and I’m thankful for that. Because unless you option the GTS with the red carpet, it’s a bit bland in there.

If you’re buying a Mercedes-Benz S-Class there’s a good chance you’re more interested in the back seat than the front: you could be buying it for a business, or you could like to be driven around - and there are definitely worse places you could be.

We would suggest, though, that the best place you could be if that’s your caper is in the back of a long-wheelbase S-Class model, which has extra legroom. 

And if you happen to be in a LWB model with the 'Business Class Package', you’ll enjoy two individual rear seats rather than a three-seat bench, folding tables for your bento box or laptop, and an ‘executive seat’ on the passenger side that features a foot rest and allows you to slide the front seat forward to liberate more room. Deluxe. 

No matter if you are in one of the stretched models demarcated as such by the ‘L’ suffix or not, you will enjoy excellent seat comfort and good head- and shoulder-room. Legroom in the regular models isn’t as plentiful as you might expect: much more affordable cars like the Hyundai Sonata give the S-Class a run for its money in that regard.

There are good storage options for odds and ends, with the back seat featuring a fold-down armrest with pop-out cupholders and a storage box, as well as map pockets - and the boot space varies depending on the model, but the S 350 d has a 510-litre cargo capacity (VDA). All four doors have bottle holsters, and a bit of extra room besides. Of course there are rear-seat air-vents, and if you’re kids are lucky enough to ride around in a S-Class, the two ISOFIX/three top-tether points will be welcome.

Up front there are two cupholders between the seats, and a new wireless phone charger in the centre console (Qi compatible phones only). There are two USB ports as standard in most models, while models with the rear seat entertainment package fitted get rear USBs. 

The huge screen that runs across two-thirds of the dashboard has seen the noticeable join marker removed for this update, with the monitors being upgraded to a higher resolution and the graphics have been reworked, too. The codpiece-style controller of the Comand media interface remains, and while it still isn’t as simple as other controllers, it is reasonably easy to get used to. 

So … what about Beyonce? 

She comes in as part of the Energizing Comfort Control system, which is standard in some models and a $1400 option in those that don’t have it fitted. 

Essentially it allows you to choose between different set moods: 'Joy', 'Freshness', 'Vitality', 'Warmth', 'Comfort' and 'Training', the latter of which offers three different stretching/exercise programs that last for 10 minutes to stop fatigue. The instructions are given by voice over the sound system.

Each of the moods will adjust the temperature and ventilation (the Freshness setting offers ‘gusts’ of fresh air as if you’re at the beach!), ambient lighting, air fragrance and intensity, and the massage function for the seats. And the music bit - there are predefined songs the system can cue up to suit the mood, or it can identify songs on a hard-drive or USB that suit the programs by analysing the tempo of the tune. Amazing, right?

The new steering wheel looks a lot sportier than the one in the pre-update car, and it has finally done away with the awkward cruise control stalk in favour of steering wheel buttons for the adaptive cruise control system.

You’re not buying a sports coupe if you value practicality as a primary purchase consideration, but rest assured, the GR86 has a decent level of usability to the interior.

There are bottle holders in the doors, storage sections in front of the gear selector, and a pair of cup holders with a closing lid that doubles as a centre armrest, if you don’t have drinks. Thing is, the one on the car I drove at launch was pretty hard to open with a single press of the button.

The 8.0-inch multimedia touchscreen is straight from Subaru, with Subaru graphics and fonts still included. That’s not necessarily a bad thing, as the screen is colourful and has easy menus and controls, and thankfully there are still knobs and dials for things like volume and tuning.

It has the requisite Apple CarPlay and Android Auto phone mirroring tech, but I had the system lose connection with my iPhone 13 Pro on the launch. (Note: I have a long-term Subaru WRX Sportswagon that drops the phone connection all the time, so it’s a bit annoying to see this characteristic mirrored on other models.)

Below the screen are the ‘they-look-familiar’ air-con controls, with dials for temp and fan. They’re nice and chunky so you can easily locate them when you’re focusing on driving. I like that.

The newly designed folding seat mechanism is supposed to allow you easier access to the back seats, not that you’ll want to be in there if you’re an adult. Or anyone over, say, 10 years old.

I got in there (for scientific research purposes) and found it was, as you’d expect, not very comfortable for someone my size (182cm / 6’0”). My head was at an awkward angle, I had little leg or toe room even with the seat ahead of me pitched way forward, and there’s not much in terms of rear-seat amenities, either.

But, if you have younger children, there are ISOFIX points and top-tether points for both of the rear seat positions.

Boot space is 237 litres - which isn’t enormous. But the opening is wide enough to easily slide suitcases in, and you can fit four wheels and tyres in with the back seat folded down (according to Toyota - and it folds down in a single piece, there’s no split-fold rear seat).

Oh, and the last one used to be available with a spare - this one isn’t. Just a repair kit.

I was there, that fateful day in June 2012 when Toyota Australia announced that the base model 86 manual was going to come in at less than $30,000. My jaw dropped, as did almost everyone else’s in that shed near the track where the launch was being held.

Fair to say my jaw also dropped when the price of the new 2023 Toyota GR86 was announced in the shed near the track (this time it was Phillip Island, not the Sutton Road driver training centre outside Queanbeyan).

That’s because the new model is between 15 and 35 per cent more expensive than the original 86. 

The GR86 GT six-speed manual is now $43,240 (MSRP - before on-road costs). The price for the six-speed auto is identical, meaning - depending how you look at it - the manual is a rip-off, or the auto is compellingly priced. 

The GR86 GTS model also employs the manual-or-auto-for-the-same-price strategy, listing at $45,390 (MSRP).

You get a few worthwhile items to justify the extra $2150 over the GT, and you can read all about the standard equipment inclusions here.

But it’s fair to say the GR86 might well be angrier in a lot of ways, but customers might be angry about the increase, too. Toyota even admitted that if it had kept the original price in line with inflation, it would have only cost $38,000 for the base GT grade. But it argues there’s a lot more value for buyers in this new model, by way of the drive experience and upsized engine, primarily.

However, there are some startling safety equipment exclusions that you might want to consider. More detail below.

OK, so what about rivals and pricing? Well, you can get the mechanically-identical Subaru BRZ for less. It starts at $40,290 for the manual (and has additional standard safety kit), but you have to pay extra for the auto, which starts from $44,090.

Or you might wish to think about a Mazda MX-5, which has the added cool factor of being a convertible, and starts at $37,990 for the base manual soft-top, or $42,300 for the hard-top.

The big news for the majority of S-Class buyers is the new engine in the S 350d, which is a 2.9-litre in-line six-cylinder turbo-diesel with 210kW of power and 600Nm of torque. It has a nine-speed automatic and is rear-wheel drive (RWD).

That same diesel engine is wicked up in the S 400d L, with that model churning out 250kW and 700Nm, and remains rear-drive with a nine-speed auto.

The petrol model range is opened by the S 450 L with a 3.0-litre six-cylinder twin-turbo mill producing 270kW/520Nm. Again, nine-speed auto, RWD.

The S 560 and S 560L run the same 4.0-litre twin-turbo V8 petrol with 345kW of power and 700Nm of torque. Nine-speed auto, rear-drive - naturally!

The AMG-fettled S 63 has a thumping twin-turbo 4.0-litre V8 petrol engine with 450kW and 900Nm, with a nine-speed MCT multi-clutch auto and - you guessed it - RWD.

It’s a bigger engine - now a 2.4-litre horizontally-opposed ‘boxer’ four-cylinder petrol unit - and that increase of 20 per cent engine capacity has yielded some good horsepower increases, too. And it has a Subaru badge on the engine cover. Because it’s a Subaru engine.

The new model pushes out 174kW of power (at 7000rpm), which is up from a max output of 152kW on the old model.

It’s the torque figure that’s interesting, though. There’s 250Nm at 3700rpm, which isn’t huge. But Toyota claims there’s 240Nm available from 3500-6500rpm, meaning a long flat torque build-up. The old model had 212Nm for the manual.

Now, both the six-speed manual and six-speed automatic transmission have the same power and torque outputs - in the last gen, the auto was held back by 5kW and 7Nm compared with the max-power manual.

Of course, it’s rear-wheel drive, and has a Torsen limited slip differential in the mix. 

Toyota says the 0-100km/h time for the manual is 6.3 seconds, which is 1.8sec faster than the last manual. The auto’s 0-100 is claimed at 6.8sec.

Wondering about weight? The new one has four different masses to consider: GT manual - 1287kg; GT automatic - 1308kg; GTS manual - 1291kg; GTS automatic - 1312kg. Toyota says the bulk of the additional circa-44kg increase across the board is down to the larger capacity engine.

The diesel models are - unsurprisingly - the most frugal in the range, with the entry-level S 350 d using a claimed 5.4 litres per 100km across a range of disciplines.

The S 400 d L - which uses a higher-output version of the same diesel drivetrain as the model above - uses only a minuscule amount more: its claim is 5.5L/100km. 

The most frugal of the petrols is the S 450 L, with its six-pot petrol twin-turbo using a claimed 8.4L/100km.

Every model has stop-start - including the AMG - and the V8 petrols also feature cylinder deactivation when in 'Eco' mode.

That cylinder deactivation system helps the S 560 achieve an incredibly low claimed consumption of 8.5L/100km. So does the longer, slightly heavier S 560 L.

The higher-out Mercedes-AMG S 63 L uses 9.0L/100km, according to its claim. Amazing for the outputs of the engine.

Official combined cycle fuel consumption is also a matter of spec-by-spec: GT manual - 9.4L/100km; GT automatic - 8.7L/100km; GTS manual - 9.5L/100km; GTS automatic - 8.8L/100km.

On test, the GTS manual I drove on the road loop at the launch was showing 9.8L/100km on the display after a mix of mostly higher-speed country road testing around Phillip Island and surrounds.

The fuel tank capacity is 50 litres, but keep in mind you’ll need to be fueling up with 98RON premium unleaded. 

Smooth. It wasn’t even because I’d chosen the Energizing Comfort Control mood to elicit that vibe. It’s smooth - and so it should be.

Whether it’s the near-silent new six-cylinder diesel, which hauls the near two-tonne sedan along with less fuss than a medical centre receptionist dealing with a room full of coughing patients. There is no fuss. You just hand over control to the engine, and trust it will get you where you need to be.

The V8 petrol in the S 560 also has a bit of a silent killer vibe to it. There’s perhaps not as much noise as a V8 fan might want, but the mumbo is there, and in both cars the gearshifts are sublimely timed and super smooth.

Admittedly, the stiff-sided run-flat tyres on both the 19- and 20-inch wheels can exhibit a slight terseness over sharp edges, but when it comes to rolling over pockmarked surfaces or rougher country backroads, the ride offered up by the air suspension with variable dampers is superb. Put it in Sport mode and it stiffens up to the degree you’d expect, but Comfort is no doubt the best place to be.

The steering is super light but accurate, meaning it’s easier than you’d think to pilot this behemoth of a sedan through corners. The grip on offer is excellent, too, even if traction can be an issue - I had a full couple of seconds of strobe light action from the traction control light when I buried the throttle in the S 560. 

I didn’t get a chance to drive the six-cylinder petrol S 450 L, or the S 400 d L. And, I’m really sad to report, there was no opportunity to drive the AMG S 63 L, either. 

But the overall feeling of the updated range is that it remains a deluxe and delightful limousine - whether you have the good fortune of being in the driver’s seat or not.

Have you ever been cutting veggies for dinner and realised you need to sharpen your knife? And then, once you’ve done it, you realise what the knife is really capable of?

That’s kinda the feeling between the last generation of the Toyota 86 and this new Toyota GR86.  

I loved the old 86. Still do. Would have one in a heartbeat. But this - as the analogy suggests - is a much sharper tool.  

The engine is a big improvement on the old 2.0-litre - it feels considerably more urgent, and it gathers pace without fuss. You can really rely on the torque of the engine more in the new GR86 - that wasn’t so much the case in the last car, which you had to row through the gears more in. Now you can leave it in fourth and allow the engine to do the work, whereas in corners in the old car, you’d probably have elected to downshift to third, maybe second. 

The manual transmission is good, for the most part. It’s easy enough to operate, though the shift action can still feel a little bit notchy (first to second, fifth to sixth in particular in the car I drove). The clutch feel was reasonable, but not stall-proof at low speeds. 

The sound of the engine is a bit more pleasant now, too. It doesn’t have the nasal overtones of the last one - with a deeper, more enjoyable noise. It’s not the best sounding boxer engine, but it’s not the worst, either.

I only had a short amount of time in the GR86 automatic, and it was on the Phillip Island race track. It has paddles, which I appreciate - but the gearbox will overrule you if you try and downshift and haven’t managed to get the engine revs down. Self preservation at the expense of outright fun? Yeah. A bit. A dual-clutch auto would be an interesting development in this car - but it’s not going to happen.

Drivers who live in areas where there are lots of potholes and bumpy sections of road - so, most of Australia, then - might feel the now-stiffer chassis is a bit too rigid at times.

It feels much more like a sports car than a sporty car, with Gazoo Racing having honed the suspension to the tastes of Toyota president and master driver, Akio Toyoda. I’ve been to Japan. I know the roads there are a heck of a lot more agreeable than here.

Look, it mightn’t be a deal-breaker for the enthusiast, but the curious customer might find the ride a bit hard. 

The trade-off, of course, is terrific handling. It tucks into corners nicely, and with the reworked suspension (Macpherson front, multi-link rear), there’s less of that playful “please keep pushing me so we can have some slidey oversteer” character to it. It will drift, no doubt. But in the last 86, it didn’t take much effort to make that happen.

The steering is excellent, with terrific accuracy and weight, and decent feel through the wheel, too. You don’t feel every single thing at the front axle, but you do have a better gauge of it than you might have in the last GT grade, which famously ran those Prius tyres that were part of the reason sliding it around was a lot easier, too. The rubber on the new GR86 is far better - the GT runs Michelin Primacy HP (215/45/17), and the GTS has Michelin Pilot Sport 4 (215/40/18).

Look, it's still a lot of fun. But it’s fun in a different way. I actually prefer the last one in terms of the drive experience - even though this one is technically more impressive in all the important ways.

If you buy the manual version of the Toyota GR86, you’re getting a car that isn't as safe as the auto. It’s that simple.

That’s because the manual models miss out on now-expected (and, frankly, embarrassingly absent) potentially life-saving safety features like forward autonomous emergency braking (AEB) or lane keeping assistance.

You get AEB in the auto, as well as a form of rear AEB (parking support brake) with rear parking sensors, and adaptive cruise control, as well as lane departure warning.

Another kicker? You have to choose the GTS if you want blind-spot monitoring and rear cross-traffic alert, which is on both manual and automatic models.

The BRZ gets that rear-facing safety gear on all versions. Advantage Subaru, I guess.

There’s no ANCAP crash test safety rating for the new GR86. 

Mercedes-Benz offers a standard three-year/unlimited kilometre warranty.

Servicing is due every 12 months or 25,000km on all engines except AMG drivetrains, which require servicing every year or 20,000km. 

Mercedes-Benz has a (pricey!) capped-price servicing plan. The standard diesel and petrol models in the S-Class range cost $596 for the first service, and $1192 for the second and third visits. The costs for the sole AMG model is $736 for the first service, then the second and third visits are $1472 per.

Toyota’s five-year/unlimited kilometre warranty runs to the GR86, too. And if you maintain your car with the brand, that extends out to seven years for the powertrain.

The brand offers a capped-price servicing plan for five years/75,000km - meaning servicing intervals of 12 months/15,000km. 

Is it fairly priced when it comes to maintenance costs? Well, at $280 per visit for the first five services, it represents an annual saving of about $215 over the equivalent Subie. So that’s a nice way to recoup a bit of the cost.

There’s no included roadside assist, which you do get if you buy a BRZ.