BMW i8 with 500+ horsepower in the cards?

While BMW makes plenty of machinery to keep enthusiasts interested, its most enticing models are often based on more ordinary ones. That’s what made the arrival of the i8 so captivating, emerging as the first stand-alone BMW sports coupe since the M1. But if its dual purpose – trying its best to both embrace the earth and traverse it rapidly – somehow left you disappointed, the next development could prove to fix that.

According to Automobile, BMW is working on a more potent i8S model. The hardcore version of the hybrid sports car would offer more power and a stiffened chassis to make it that much more aggressive. The Bavarian automaker is reportedly still evaluating two potential powertrain options: The first would pair a 2.0-liter twin-turbo four-cylinder good for 320 horsepower to an electric motor with another 204 hp. The second would use a 3.0-liter straight six with 480 hp and an electric motor with 109 hp. Both would be mated to a nine-speed dual-clutch transmission and an integrated starter motor packing an extra 27 hp.

Either way, we’d be looking at a combined output well in excess of 500 horsepower – far more than the existing i8’s 228-hp turbo three and 129-hp electric motor – dropping the 0-62 time down from 4.1 seconds to an estimated 3.5. Couple that to a more advanced carbon chassis, wider tires and other goodies, and the i8 would be transformed into a far more capable performance machine than it already is.

Automobile says the project is not being undertaken by the M division but by the i brand that developed the i8 in the first place – including new program director Roberto Fedeli who came over from Ferrari. Its arrival would be timed to coincide with BMW’s centenary celebrations in 2016.