![]() ![]() Nevertheless the official performance claims are spectacular. The battery comes with a seven-year guarantee and adds a significant 692 lbs to the 918 Spyder's 3,691-lb overall curb weight. Depending on the drive mode selected, the new Porsche can operate in front-, rear- or four-wheel drive modes.Ī 6.8 kWh lithium-ion battery mounted underneath the gasoline engine in back provides the energy used to run the electric motors. Power is delivered via both a fixed gear and seven-speed dual-clutch gearbox the former operates on the front axle to provide electric drive to the front wheels at speeds up to 165 mph, while the latter sits at the rear and drives the rear wheels with a combination of electric and gasoline-engine power. (Some perspective: The Carrera GT's 5.7-liter V10 gasoline engine, designed for a Le Mans challenger, kicks out 603 hp and less than half the 918 Spyder's torque, at 434 lb-ft.) Together, the three power sources produce 875 hp at 8,500 rpm and a thumping 944 lb-ft of torque. Two synchronous electric motors - one mounted up front and another at the rear - supplement the V8. Power for the new carbon-fiber Porsche is a mid-mounted 4.6-liter V8 gasoline engine based on the engine from the earlier RS Spyder race car. Up to now the GT was the fastest road-going Porsche model to ever lap the iconic German race circuit. There factory driver Marc Lieb established an official 6-minute, 57-second lap time, undercutting the Carrera GT by a stout 33 seconds. Since then the targa-roofed Porsche has undergone an intensive three-year development program culminating in a final validation test at the Nürburgring in early September. Chalk one up for hybrid goodwill.This is the fastest and most powerful road-going Porsche model yet-the ultra complex and breathtakingly expensive 918 Spyder.Ĭarrying on a celebrated line of racetrack-inspired limited-production specials, the 918 Spyder was first revealed as a concept at the 2010 Geneva motor show prior to receiving an official production greenlight later that year. Not only that, but Porsche’s drivers say they were told to exercise caution and insist they could do better than the 6:57 they stamped into the record books. And in case you missed it, the 918 Spyder is the first production car ever to break the seven-minute barrier at the Nürburgring. (For even more details on the 918’s powertrain and its operation, check out technical director Don Sherman’s prototype drive here.) We weren’t able to gather instrumented test data, but figure on a zero-to-60-mph time of 2.6 seconds and a quarter-mile time of about 10 flat. Total system output from the engine and motors sits at 887 horsepower and a maximum of 944 lb-ft of torque. The battery pack sits low behind the passengers within the carbon-fiber monocoque. One wedges in between the V-8 and seven-speed PDK dual-clutch automatic transmission the other sits aft of the front cargo hold. But the 918 then adds roughly the output of another old flagship, the 930 Turbo, via two electric motors. The V-8 makes 608 horsepower, three more than in Porsche’s previous limited-edition flagship, the Carrera GT. ![]()
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