Mercedes-AMG E63 vs Tesla Cybertruck

What's the difference?

The E 63 S fills its niche in AMG's Australian line-up perfectly. More mature than the brand's four-cylinder hatches and SUVs, but not as overbearing as some of its bigger sedan, GT and SUV stablemates. And its ability to seamlessly switch between serene comfort and dynamic performance has nailed the objective for this 2021 update.

Weird, wild, unnecessary, arguably horrific to look at, or at least challenging, too fast, too silly, the Cybertruck is many things, but all of the bad things are obvious from a distance while you only realise just how impressive, clever and intense it is once you take it for a drive.

The drive-by-wire steering alone is a revolutionary bit of tech that will surely bleed into the wider world. 

Overall I thought I would hate it, but I walked away, head still shaking, with grudging respect approaching admiration for the Tesla Cybertruck.

The E 63 S has been massaged for 2021 starting with flatter headlights, AMG's now signature 'Panamericana' grille, and a high gloss black flap across the top of the curved 'Jet Wing' section defining the lower part of the nose.

At the same time, the vents on either end of it are larger and feature twin transverse louvers to guide cooling air to wherever it's needed.

It's all about what AMG calls 'optimised aerobalance' but the form is just as appealing as the function. The characteristic 'Power Domes' in the bonnet dial up the muscle, as do the fat wheel arches (+27mm each side), and 20-inch rims with distinctive aero inserts.

This car's optional exterior carbon package consists of a front splitter, side sills, a flash near the fender badges, the exterior mirror covers, the boot lid lip spoiler, as well as the lower apron around the redesigned diffuser and quad tailpipes.

New, intricately styled LED tail-lights are also flatter, but there's even more going on inside.

A new AMG sports steering wheel features three rounded twin-spokes with new switches on the bottom to control the car's dynamic set-up.

It also picks up a new take on the small touch-sensitive controllers used to adjust the instrumentation and manage other functions like phone calls, audio and the cruise control.

Not sure I'm in love with them at this stage. In fact, the words fiddly, imprecise, and frustrating come to mind.

Nappa leather covering the superb AMG sports seats, upper dash, and door beltlines remains standard, but the show-stopper is the 'Widescreen Cockpit' - twin 12.25-inch digital screens for the MBUX multimedia interface on the left and instruments on the right.

The instrument cluster can be set to 'Modern Classic', 'Sport' and 'Supersport' displays, with specific AMG read-outs such as engine data, gear speed indicator, warm-up status, car set-up, as well as a G-meter and 'RaceTimer.'

To borrow an official automotive design term, it looks schmick. Overall, with touches like open-pore black ash wood trim, and brushed metal highlights, the interior looks efficient but classy, with an obvious attention to detail in the layout and its execution.

Is there anything interesting about a Narwhal, or a rhinoceros? It’s hard to know whether to give the Tesla Cybertruck 10 out of 10 for how interesting its design is, or zero for how offensive it is, but it would certainly get a solid 20 out of 10 for uniqueness.

Sure, in pictures it looks pretty out there, but when you stand before it in all its shiny steel it makes you laugh out loud, to the point where it has taken your breath away.

And then you start to notice all the fingerprints on it. Every time you - or any of its many admirers - touches it, you get nasty, oily stains and keeping it clean would make looking after a car painted in a matte finish look as easy as sleeping. 

So, stainless steel as a choice for constructing a car? Perhaps there’s a reason no one else has ever followed the DeLorean’s lead here, but there’s no denying it grabs your eye, and provides a certain solidity to the whole structure.

Much like a Frank Gehry building, you’re either going to love the Cybertruck and think it a work of modern art, or dismiss it as a childish man’s fantasy made real (essentially that was the design brief for this vehicle, “make Elon a toy”, and it has nailed that brief), but either way you’ll definitely have strong feelings about it.

A car, or even a pick-up truck, with no round surfaces, nor subtlety of any kind, can’t really be described as beautiful in any way. But interesting? Definitely. 

At just under 5.0m end-to-end the E-Class sits in the upper range of the mid-size luxury spectrum. And almost 3.0m of that is accounted for by the distance between the axles, so there's plenty of space inside.

The driver and front passenger are provided with heaps of room to breathe, and there's a surprising amount of space for those in the back as well.

Sitting behind the driver's seat set for my 183cm (6'0”) position I had more than adequate head and legroom. But access to and from the back is a struggle for full-size adults.

The rear doors open out a long way, but the limiting factor is the size of the aperture, necessitating excessive contortion of the head and limbs to fold in and out of the car.

Connectivity runs to two (power-only) USB-C sockets in the front centre storage bin, as well as another USB-C (for power and multimedia) and 12-volt power outlet in the centre console.

Speaking of the front centre storage bin, it's a decent size and has a padded split lid so it can double as an armrest. There are two cupholders in the front console, a generous glove box, as well as long door compartments with recesses for large bottles provided.

There's a pair of USB-Cs along with another 12-volt socket in the back, sitting under the climate control panel with adjustable vents in the rear of the front centre console. Nice.

The fold down centre armrest incorporates a lidded (and lined) storage box as well as two pop-out cupholders. Again, there are bins in the doors with room for smaller bottles.

The boot offers 540 litres (VDA) of volume, and is able to swallow our three-piece hard suitcase set (124L, 95L, 36L) with room to spare, or the substantial CarsGuide pram, or the largest suitcase and pram combined! There are tie-down hooks to help secure loads, too.

Don't bother looking for a spare of any description, a repair/inflator kit is your only option. And the E 63 S is a no-tow zone.

While the front and rear seats feel plenty spacious, that odd peaked baseball cap roof is a bit challenging in terms of headroom, and I smashed my noggin into it a few times trying to reach into the back seat for more Oreos and Mountain Dew. 

You can pop up the bench seat in the back to create even more space for storage, or to provide a flat floor to sleep on.

You can also lie an American sized pizza box on the vast swathe of dash between you and the wildly angled windscreen, there’s plenty more storage on the floor between you and the passenger and then more storage bins at your hip, as well. A wireless phone charger sits twinned with the spot where you park your Tesla card key.

It’s a practical, semi-rugged feeling space, but with the usual kind of Tesla less is more feeling, except when it comes to the screen, which is stupidly large and requires far too much input when you’re driving to be safe. And there’s still no speedometer where you need one, in front of your eyes, and no head-up display, despite Tesla’s love of other jet-fighter tech, like drive-by-wire steering.

How does one define value when it comes to the vehicular equivalent of a cockroach, one that seems capable of surviving the apocalypse with it indestructible (but possibly slightly rusty in appearance) stainless-steel exterior, HEPA filters (will protect you from pollution, pollen and “industrial fallout”) and (almost, kind of) bowling-ball proof super-strong windows (it can allegedly survive the impact of a baseball at 112km/h - handy if someone is trying to kill you with a baseball)?

And what price can you put on the kind of attention driving a Cybertruck gets you? Perhaps only a Bugatti or a Pagani could match the level of wide-eyed, slack-jawed excitement you see from other people when you drive this thing around. 

Then there’s the fact that it accelerates like an actual rocket, is allegedly so cosseted in the cabin that it’s “as quiet as outer space” (this is a comparison test I am up for, if Elon’s Space X would like to arrange it), and can tow “an average African elephant”, or 4,990kg, and has a 1134kg capacity in that vast rear tray, covered by a standard, automatic tonneau cover that’s so tough you can stand on it.

In that rear tray you’ll find a bottle opener, and some storage tubs with drainage holes to keep your beer cold or your fish frozen. You could sleep in there, on the composite bed, which is tough you don’t need a liner, but why would you when you can sleep in the truck - the dash is so large you could comfortably lie under the windscreen to sun yourself - using 'Sleep Mode', which runs the air con all night from its giant battery to keep it at your set temperature.

Speaking of your battery, you can also charge things with it using the integrated power outlets, and that includes the ability to charge another Tesla, or to re-zap your Tesla Powerwall at home and run your house during a blackout. Or the Apocalypse.

Tesla has put a price on all this, of course, and in America it ranges from US$81,895 to US$101,985. Frankly, that seems like quite good value when you add it all up, or at least it would if the Cybertruck really could tow five tonnes further than the end of the street, and if range - surely something of an issue for an outdoorsy vehicle like this - really could be guaranteed at 547km.

If and when it gets to Australia, of course, its value will need to be reassessed on what is sure to be a much, much larger number.

The E 63 S is powered by the M178 version of the all-alloy 4.0-litre twin-turbo V8 engine used across numerous AMG models from the C-Class up.

Thanks in no small part to direct injection and a pair of twin-scroll turbos (located in the engine's 'hot vee' to optimise throttle response), this all-alloy unit produces 450kW (that's 612hp) from 5750-6500rpm, and 850Nm from 2500-4500rpm.

And as per standard AMG practice for its Vee engines, this car's powerplant was built from scratch by a single engineer in Affalterbach. Thank you Robin Jäger.

AMG calls the nine-speed transmission used in the E 63 S an MCT, which stands for Multi-Clutch Technology. But it's not a dual-clutch, rather a normal auto transmission using a wet clutch as opposed to a conventional torque converter, to connect it to the engine on take-off.

Drive goes to all four wheels via Merc's '4Matic+' AWD system, built around an electromechanically controlled clutch connecting the permanently driven rear axle (with locking diff) variably to the front axle.

Yes, I’m giving it 10. Because how could you want for more than a torque figure of 13959Nm, and a Ferrari-humbling 630kW of power to boot?

The Cybertruck is the perfect example of Elon Musk’s approach to what we’ll call science, or Twitter, or X. If it can be done, just do it, don’t ask whether it’s a good idea, or batshit insane.

So because he could fit a vast 123kWh battery and two crazy powerful motors to this pick up monster, and that could provide enough grunt to send three tonnes of mass to 100km/h in 2.8 seconds, they did. 

Is it wise? Probably not. Is it wild and almost, somehow, strangely admirable? Yep.

Claimed fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle is 12.3L/100km, the E 63 S emitting 280g/km of CO2 in the process.

That's a pretty hefty number, but in line with this car's proportions and performance potential.

And Merc-AMG has gone to great lengths to minimise fuel use. As well as the standard 'Eco' stop-start function, in the 'Comfort' drive program cylinder deactivation becomes active, the system able to drop four cylinders anywhere between 1000 to 3250rpm.

There's no physical hint of half the cylinders leaving the party. The only clue is a blue icon on the dash indicating a temporary shift to V4 operation.

Despite all that effort, however, we saw a dash-indicated 17.9L/100km over a mix of urban trundling, highway cruising, and some spirited dynamic assessment.

Recommended fuel is 98 RON premium unleaded (although it'll run on 95 at a pinch), and you'll need 80 litres of it to fill the tank. That capacity translates to a range of 650km according to the factory claim, and 447km using our real world result.

Tesla claims a range of 547km between charges and that even when towing something of “reasonable size” (a smaller Tesla perhaps) it will still get 400km. I, for one, very much doubt that.

Tesla also claims you can recover up to 235km of range with just 15 minutes of Tesla Supercharging, while a charge from 10 to 80 per cent on that same Supercharger would take 44 minutes. On a 110V American plug it would take 110 hours, or 4.5 days, to fully charge from zero to 100 per cent.

AMG's major goal with this upgrade of the E 63 S was to maintain its dynamic response and ferocious performance, but dial in the extra comfort customers had said they wanted.

So, the 4Matic+ AWD system has been fine-tuned for more smoothness as has the Comfort option in the dynamic set-up. But we'll investigate that shortly.

First, that 4.0-litre turbo V8 in the nose is claimed to slingshot this roughly 2.0-tonne sedan from 0-100km/h in just 3.4 seconds, and it feels every bit that fast.

With 850Nm available from 2500-4500rpm and nine gear ratios to help keep you operating in that Goldilocks band, mid-range thrust is monumental. And thanks to the bi-modal sports exhaust it sounds beautifully brutal.

The nine-speed auto's wet clutch, as opposed to a conventional torque converter, is designed to save weight and optimise response. And while some will tell you an auto with one input shaft is never going to be as fast as a dual-clutch with two, shifts are rapid and direct. The wheel-mounted shift paddles are larger and set lower, as well.

The AMG 'Ride Control+' suspension with multi-chamber air suspension and adaptive damping is amazingly good. The underlying set-up is by multi-links front and rear, and despite riding on big 20-inch rims wrapped with low-profile, high-performance Pirelli P Zero rubber (265/35 fr - 295/30 rr) the Comfort setting is incredibly... comfortable.

Slip into 'Sport' or 'Sport+' and the car immediately feels tauter but far less compliant and forgiving. An impression reinforced by the engine, transmission, and steering shifting to a more buttoned-down mode at the same time.

The standard dynamic engine mounts play a big part here. Able to make a soft connection for maximum comfort, but switch to a rigid link when required.

But no matter which mode you're in, the car is well damped and feels beautifully balanced in quick cornering. And the E 63 S's electro-mechanically-assisted variable-rate steering is progressive, feelsome, and accurate.

The 4Matic+ AWD system is built around an electromechanically controlled clutch connecting the permanently driven rear axle (with locking diff) variably to the front axle.

Torque distribution happens imperceptibly, the big V8 putting its power down emphatically, with various electronic systems tieing up the loose ends as you aim up for the next corner.

 There's even a 100 per cent RWD Drift mode available in the Race setting, but without a race circuit at our disposal this time around that'll have to wait for another time.

The optional ceramic brakes feature huge rotors and six-piston front calipers, and stopping power is immense. And the good news is they operate quickly but progressively at normal pottering around town speeds. No warming up required to get them in an optimal temperature zone (as can be the case with other ceramic set-ups).

It’s fair to say the Tesla Cybertruck is an intimidating prospect in the metal. It towers over you and seems to stretch into forever, because it does, at 5.68m long (too long to fit in a standard Australian parking space). 

It’s also a full 2.0m wide, 1.8m tall and weighs 3.1 tonnes, but along with its size comes the fact that it just doesn’t look… right. There’s not a round surface on it but there are plenty you could cut yourself with, or lose a finger in.

It’s no less weird inside, as the giant A-pillars, vast dash, crazy yoke steering device and graphically lovely screen confront you, making it feel like you might be on the Starship Troopers ride at Universal Studios rather than in an LA car park.

Then, while you’re getting used to this and having a good laugh at the Easter egg on the touch screen (smash the windows on the graphic of the car with your finger and you hear the sound of Elon freaking out at the infamous failure demonstration of its unbreakable glass), you’re warned that it is going to be almost as weird to drive as it looks.

This is, in part, due to the Cybertruck’s unique drive-by-wire steering - a technology previously popular only with jet fighters and other planes - which allows it to have a yoke instead of a steering wheel without being annoying, because your hands will never cross over and be left grasping air.

Yes, the Infiniti Q50 debuted with 'steer-by-wire' a decade ago, but featured a full mechanical system as a fail-safe back-up. No mechanical safety net here.

The Cybertruck has less than one full turn lock-to-lock, and it has not just passive but aggressive rear wheel steering, allowing the back wheels to turn the opposite direction to the front ones at parking speeds, quite radically, which, once you’re used to it, makes it much easier to park than seems possible. 

It also makes this Tesla incredibly sharp and direct and means that, for the first few minutes of driving it you will turn the wheel, sorry, yoke, far more than necessary.

Once you get used to it, however, it is fabulous, as long as you don’t think about what would happen if the software that’s the only thing connecting you to the wheels - rather than actual moving parts - failed. 

The steering makes the Cybertruck shrink around you to the point where you forget, at times, just how big it is. Combined with the low centre of gravity and the bank vault solidity of the chassis, it also makes it turn-in and handle like a much smaller sports car (and it has a turning circle that defies belief, one that’s sharper than some sedans).

Speaking of sports cars, most of them won’t keep up with the Cybertruck if there’s someone brave in its driving seat. Indeed, you’d need a proper hypercar to match its constant, surging torque (no, I don’t believe it can really have 13,000-plus Newtons, but it’s a lot), and its purely outrageous, surging speed.

Tesla has a habit of calculating torque at the wheels, not the motor(s) and gearing reductions increase torque markedly. 

Yes, I do believe it would do 0 to 100km/h in three seconds, maybe slightly less, but I’m also equally sure it’s not a great idea to try (I'm also very grateful I didn't experience the problems with the throttle sticking open on some examples that recently saw every Cybertruck recalled).

The problem is that 3.0-tonne weight figure, and all that mass. It feels beyond weird to move something this big, that fast, and it quickly makes you pause for a chilling thought about whether it’s all going to be able to stop again. It does, or it did for me, but boy, it puts the wind up you every time you try.

Overall, though, it’s hard to overstate just how surprisingly good, and yes, at times even fun, the Cybertruck is to drive.

Oh, and for the trainspotters out there, claimed efficiency is 22.4kWh per 100km, but we actually saw 27kWh during our two days of test drives. Our second Cybertruck was also making some distinctly weird metallic clanking noises from underneath, particularly when we switched between forward and reverse.

It might be worth waiting for the second generation of this thing before buying one, but that won’t be an issue for Australian fans, anyway.

As far as its off-road abilities, we managed to find a bit of beach in a car park and pointed the Cybertruck at it. After an initial fearful moment of being sure we were going to sink, we just put the foot down and let all that torque power us out of trouble. It felt effortless.

Some unkind experts have referred to the Cybertruck as a “death machine” and a “guideless missile”, pointing out that putting a stainless steel body on top of a big old battery is inherently problematic. As is the lack of crumple zones.

Making all this very pointy metal move as fast as a McLaren supercar has also raised some questions about sanity.

Then there was the recent recall of every Cybertruck built so far:

"Cybertruck owners reported that their vehicles were at risk of getting stuck driving at full speed due to a loose accelerator pedal. Video showed the pedal itself falling off and the piece beneath wedging itself into the car’s interior, which would force the vehicle into maximum acceleration. One driver was able to save himself from a crash by holding down the brake pedal."

Elon Musk, has claimed, however, that the Cybertruck, is “much safer per mile” than its competitors. 

Australia has different pedestrian safety regulations to the US and while some have posited that the Cybertruck will pass, pointing to the fact that you can buy an even bigger Ram truck here, others are not so sure.

The Tesla Cybertruck does have six airbags, and a suite of active safety features as part of its 'Autopilot' system, but it does not yet have 'Full Self Driving'.