Deep Dive: The Porsche 550 Revival Lives
Retro design, modern power
The 551 would be launched as a roadster, but a coupe edition is set to follow suit in 2018. At this point, two design proposals are fighting each other for approval. One is notably more retro, displaying prominent power domes behind the rollover hoops and striking longitudinal air vents inspired by the original 550. The rivaling concept looks much cleaner, more modern - and somewhat more anonymous.
In either case, the sole available engine would be a turbocharged flat-four cylinder. Featuring aluminum block and heads, variable valve timing, an adaptive intake system, direct fuel injection, and a choice of one or two turbochargers, the only initially envisioned displacement is 1.6 liters. Expect three different tuning stages rated at 180 (551 base), 210 (551 S), and 240 (551 R) hp. The manual gearbox and the optional dual-clutch PDK transmission each sport seven forward ratios, just like the larger 911.
Subaru already have this kind of engine (Boxer Direct Injection Turbo 1.6L) and it is VERY clear why it will go under the Toyobaru's bonnet in the very near future.