Some full-sized Executive saloons claim to be sporty: BMW's 5 Series, Jaguar's XF. Others, like this one, simply don't feel the need to try that hard - unless an AMG V8 happens to beat beneath the bonnet. It doesn't here. Like almost all
E-Class buyers, I've chosen a diesel - but rather a nice one, the top 252bhp V6 E350 BlueTEC. Assuming you've not had the minor lottery win that would open up ownership of the top 5.5-litre E63 AMG turbocharged petrol flagship, the car I've got here represents the sole high performance option in the range, 620Nm of torque hurling you to 62mph in 6.6s en route to an artificially limited 155mph maximum.
But would you really want to go that fast in an E-Class? Well, should the need arise, surprisingly these days, you just might. Dynamically you see, this car is much improved over the original version of the same design we first saw back in 2009. For a start, all models get an improved 'Direct Control' suspension set-up with selective damping with is further firmed up on AMG Sport models like this one. So the rear wheel drive chassis actually feels unexpectedly responsive when you pitch the car into a tight corner, especially if, as here, your car is fitted with the optional AirMATIC air suspension set-up with Adaptive Damping and you've switched off the magic carpet 'Comfort' mode in favour of 'Sport'.
So you need to spend some extra money if you really want a dynamic drive. But then, to be fair, that's also the case with this car's two closest rivals, BMW's 5 Series and Audi's A6. Traditionally, the advantage with both of these cars was that you actually felt something back from their steering systems through the corners - in contrast to the vague old rack provided on the original version of this car. Mercedes though, has caught up a bit with this revised version, fitting a 'Direct Steering' system that more accurately varies the level of assistance to the speed you're travelling at.
It's still not especially rewarding but it is an improvement. If you're fortunate enough to drive a top E63 AMG V8 model though, with its electro-mechanical speed-sensitive AMG steering, you can see just how much better it could be. The same applies to the gearbox. The 7G-Tronic Plus seven-speed transmission all mainstream E-Class models use is smooth but not especially responsive unless you use the steering wheel-mounted paddle shifters. Switch to an E63 and its AMG Speedshift MCT seven-speed sports automatic set-up and you'll see how much better a Mercedes auto 'box can be.
Talking of the E63, that model's bi-turbo V8 comes with either 557 or 585bhp but it only comes with two wheel drive: the desirable 4x4 E63 variant unfortunately can't be engineered in right hand drive form. This top V8 AMG version sits at the top of a slimmed-down petrol-powered E-Class range that's now based around a 2.0-litre turbocharged engine rather than the previous 1.8 - and rather a clever one too, with direct injection and twin scroll turbocharging. This efficient BlueDIRECT unit comes in two different states of tune, with even the base E200 offering 184bhp, good for 62mph in 7.9s on the way to 145mph. Beyond that, the pokier E250 has 211bhp and improves these figures to 7.4s and 151mph: not bad for a car able to return nearly 50mpg in normal use.
That might make you think twice about choosing one of the 2.1-litre diesels that almost all UK E-Class buyers tend to want - but probably not for very long. There's 30% more pulling power on offer from the two four cylinder CDI units, with the 400Nm available from the 170bhp E220CDI, enough to get it to 62mph in 8.7s on the way to 141mph. With 204bhp on tap, the pokier E250 CDI improves those figures to 7.5s and 150mph. Exactly the same turn of speed in fact as you'll get from probably the most interesting variant in this revised E-Class line-up, the diesel/electric E300 BlueTEC Hybrid.
This shares the E250 CDI's same 204bhp diesel engine but adds a 27bhp electric motor to it so that manoeuvring, parking and setting off a modest throttle loads for up to two-thirds of a mile are all conducted exclusively using power from the 19 kW lithium-ion battery. The diesel engine also switches itself off when coasting at speeds of up to 100mph. Truly future-proofed executive motoring.