Big engine, small car: It’s a classic recipe that’s produced some of the coolest cars of all time. Yet nowadays it’s information on downsizing, together with the next M3 returning to a six-cylinder after its foray into V8 muscle.

And even though big motors are fun, who will deny that when BMW chose to give M aficionados a 1 Series deserving from the tricolor badge, a look within the hood at its N54 3.0L straight-six and pair of turbos confirmed it had been just about the perfect combination for the 1 Series M Coupe. After 332, 335bhp and all lb-ft in the small coupe bodyshell was sufficient to satisfy including theHowever, tuners often like to buy the baton and run from the point where car manufacturers stop. And where many businesses would begin by massaging the ECU and increasing the boost, German tuner G-Power decide to do things differently. Very differently indeed.

For their interpretation of the BMW 1M, the straight-six biturbo was junked in favor of the S65 4.0L V8 from the E9X M3. Even though even this could be enough for most of usviewers with the 1st example. As it was highly bespoke, the actual price was hard to pin down but don’t budget for less than $200k if you’d love to own something such as this.

Being handed the keys to this type of expensive and powerful supercar was rather daunting, but opportunities such as this don’t come every day…searched the perfect roads to make the most of what the Hurricane had to offer, and it didn’t take long to discover a quiet stretch of pavement. It was here that we examined the effect of stuffing a supercharged V8 under the hood of the 1 Series Coupe.

We probably don’t must confirm that it’s fast. 600hp at 7800rpm and 430 lb-ft at 3900rpm in a 3500 lb two-door was always a recipe for straight-line fireworks; but this is just the stepping off point – G-Powers has a close relationship with supercharger manufacturer ASA, enablingvents and bulge

Married towards the seven-speed dual-clutch DCT transmission, the Frankenstein 1M seems to compress efforts and distance like no other. If you want, but hook everything up, find the grip, and the acceleration is utterly brutal, you can melt the tires all day long.

Its traction is actually quite good, once it’s been discovered, though wheelspin is easily provoked with the traction control turned off. As a result, the supercharged V8 does most damage once the rear wheels have full purchase around the tarmac: at around 40mph in the dry. If the road is wet, leave the Hurricane within the garage!

Supercharging has developed into a hallmark of G-Power. And where the stock 1M delivered its torque in a wave of low-revs thrust, the V8 RS builds power in a linear fashion. Therefore the faster the engine spins, the more power you get. The characteristic high-RPM lunge for that redline made by the M3’s S65 V8 is present and correct, but ramped up about 50%, because of this. And behind the wheel of a 1 Series, it’s both thrilling and faintly absurd.

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We weren’t capable of record performance figures nevertheless the tuner claims -62mph in 4.4sec, -125mph under 12.7sec and a top speed of 205mph. Actually, G-Power carries a reputation for demonstrating top speed publicly (search G-Power on YouTube) so they should soon have the ability to verify the numbers.

Supercharging pays dividends in other places, too. The smooth, linear power delivery, for example, compares favorably to the thump of torque typical of turbocharged engines. Furthermore, it makes the BMW easier to drive up to and beyond the limit of its grip. And once in the limit, the G1 RS was very easy to balance on the throttle.

It was simple to meter the strength, reaching the point where the rear wheels were rotating a little faster than the road speed, though of course, 600hp demands respect. The glorious result was a car that may be balanced about the throttle the whole day. It was also reassuring to discover a grippy and precise front-end to depend on. And while thewith all the car’s frantic personality

Inevitably, the Hurricane is a drift champion. Sharper body control, thanks to its tailored KW suspension, played its part, as well as the DCT transmission that allowed the operator to focus on braking and turn-in. Fortunately, the massive Mov’It brakes were over a match to the outrageous performance, with the pedal remaining firm no matter how hard we drove.

In addition to its ASA blower, the V8 engine received a cast aluminum air box with eight induction pipes to balance throttle response. In addition, it got a big front-mounted water-to-air intercooler including a stainless steel exhaust system which offers a vicious bark on thethe previously mentioned KW Clubsport Mov’It and coilovers brakes that utilize six-piston front and four-piston rear calipers with 396mm carbon-ceramic rotors all round. These fit under 20×9 front and x10 rear G-Power Silverstone Diamond wheels with 255/30 and 295/25 Michelin Pilot Super Sport tires, respectively.

The brakes are said to be 50% lighter than the stock parts, and G-Power included in the savings with a carbon trunk and hood – the hood possessing an M3-style power bulge and ventsbecoming a ripped musclecar, the G1 RS is remarkably civilized inside. Rather than the customary stripped-out, roll-caged track refugee, the cabin received a full retrim in white leather with brown alcantara highlights.

It created a stunning environment to cosset you the commotion outside. Even the exhaust was quiet when unprovoked, along with the DCT allowed effortless paddle-shifts. Naturally, you could specify any exterior or interior color combination, but this exquisite combination seemed very calming.

When the car was conceived, the brief was to create the most extreme 1 Series Coupe possible, while retaining daily usability. And with the G1 V8 Hurricane RS, G-Power hit the nail in the head. So while 600bhp in a compact coupe could have been a nightmare a few years ago, lurching at low speed, burning through clutches and with an overheated cabins, what we have here is a 1M able to outrun most supercars, deliver huge grins and transport you 500 miles without stress. It’s another awesome display in the tuner’s art and became a quick classic the moment the wheels first turned.