We find out if the limited-run, track-focused 493bhp M4 GTS automobile can be the last word M automobile...
BMW has continuously offered quicker, a lot of targeted versions of its money supply coupé, usually inbuilt restricted numbers and sometimes cost accounting way more than the bottom model. It started with the E30 money supply Sport Evo in 1990 and here it’s the flip of the present automobile – currently referred to as the M4, of course.
Just 700 units are going to be sold-out worldwide (with thirty coming back to the UK), however they’ll be special. The M4 GTS is uprated to almost 500bhp, and its prime speed of 190mph makes it the quickest production BMW
ever. All of this goes a way towards justifying its £121,770 worth – quite double that of a regular M4.
This automobile is fearsomely pricey then, however there’s some trick engineering occurring below the skin. The engine continues to be a twin-turbocharged straight-six with a similar internals because the motor within the commonplace automobile, however Associate in Nursing innovative water-injection system suggests that the turbos will run at higher boost pressures then generate a lot of power.
Outputs of 493bhp and 600Nm of force represent will increase of 68bhp and 50Nm. the sole transmission is that the seven-speed twin-clutch casing, that helps hearth the GTS from 0-62mph in three.8 seconds.
The chassis has received the foremost important upgrades, though. triangular adjustable coilovers replace the stock springs and dampers whereas the anti-roll bars square measure customised. The front track is slightly wider and therefore the tyres square measure currently track-focused Michelin Pilot Sport Cup 2s, developed specifically for this model. also as adjustable bump and rebound settings, the new suspension allows house owners to regulate the ride height.
Weight reduction was a serious focus, too, that the bonnet is formed from carbon fibre – additionally to the quality car’s carbon fibre roof and tailgate. The exhaust (now made of titanium) saves 7kg and therefore the rear seats are thrown out. The front seats, meanwhile, square measure light-weight buckets that square measure 0.5 the load of the quality things.
Carbon-ceramic brakes square measure commonplace, and for those that wish the terribly lightest GTS, BMW offers carbon-compound wheels. They save another 7kg of weight, however don’t come back low cost at virtually £10,000. Finally, the front splitter and rear wing square measure adjustable.
We got our initial style of the M4 GTS at the Circuit Diamond State Catalunya close to metropolis. There was no road driving on this occasion, thus it remains to be seen simply however well the GTS copes with a typical public route – particularly during this country. On a track, however, it's a deeply spectacular and vastly amusive automobile.
Running at its lowest ride height and within the counseled damper settings for track driving, the M4 GTS feels a world except for the bottom model, with much more immediate responses and far tauter body management. In fact, combined with the bucket seats, harnesses and therefore the Alcantara-covered handwheel, the uprated chassis offers the GTS the texture of a really hardcore competition machine.
The standard M4 encompasses a grippy front, however the GTS’s Cup two tyres allow you to carry even a lot of speed into corners. The steering is a lot of direct and communicative, too. The car’s most spectacular trick, however, is being thus adjustable then governable right the sting of grip while not ever feeling twitchy or unstable. In fact, you'll be able to use the throttle pedal to tweak your line during a corner with real exactness and confidence – either by lifting off or applying a lot of power.
The engine is appreciably stronger and it's a fairly energetic prime finish for a turbocharged unit, however there aren’t the fireworks at the line that created the previous-generation money supply GTS such a delight. a minimum of the new metal exhaust offers this model a way a lot of aggressive vocal character than the bottom version.
If the M4 GTS proves to be as capable on the road because it is on the circuit, it'll go down because the best BMW M automobile for a generation.
Key specs
Model: BMW M4 GTS
Price: £121,770
Engine: 3.0-litre 6cyl turbo
Power: 493bhp
Torque: 600Nn
Transmission: Seven-speed dual-clutch automatic, rear-wheel drive
0-62mph: 3.8 seconds
Top speed: 190mph
Economy: thirty four.0mpg
CO2: 199g/km
On sale: sold-out out
