Remove Carbon Fiber Remove Motoring Remove MPH Remove Volt
article thumbnail

Porsche presents Mission R concept electric competition car

Green Car Congress

The power output remains constant over the duration of the race, so there is no thermally induced de-rating—a major advantage of the electric motors with direct oil cooling developed by Porsche. The electric motor on the front axle produces up to 320 kW (435 PS) in race mode. Top speed is more than 300 km/h (186 mph).

Porsche 417
article thumbnail

Audi provides overview of its 4 distinct EV platforms

Green Car Congress

The e-tron houses two asynchronous electric motors (ASM) that produce up to 402 horsepower in boost mode. A more powerful, three-motor variant with fully independent rear torque vectoring is also under development. By comparison, an asynchronous motor’s rotor rotates slower than a synchronous speed.

Audi 300
article thumbnail

Audi takes plug-in diesel hybrid e-tron Spyder concept, Q5 hybrid to Le Mans

Green Car Congress

The Audi e-tron Spyder features two asynchronous electric motors driving the front wheels with a combined 64 kW (87 hp) of power and 352 N·m (260 lb-ft) of torque. With 400 volts of three-phase alternating current, the battery takes about one hour to charge up at an electrical outlet. kWh of energy.

Audi 329
article thumbnail

XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

The XL1 is aggressively optimized for efficiency in all areas of its design and technology—from materials (carbon fiber reinforced polymer monocoque); to powertrain (0.8L two-cylinder diesel, 20 kW electric motor and 5.5 The battery comprises 60 25Ah cells, with a carbon-fiber case. kWh to cover more than 0.6

Plug-in 324
article thumbnail

Porsche introduces 918 Spyder plug-in hybrid sports car

Green Car Congress

Porsche had unveiled the concept version of the 918 Spyder Plug-in Hybrid at the Geneva Motor Show in 2010. The 918 Spyder features a novel all-wheel drive concept with a combination of a 608 hp (453 kW) V8 combustion engine, 115 kW electric motor on the rear axle and ~95 kW electric motor on the front axle. Earlier post.).

Porsche 259
article thumbnail

BMW Group presents prototype of i8 plug-in hybrid; first use of new 3-cylinder engine

Green Car Congress

The BMW i8 will make its world debut at the Frankfurt Motor Show next month and arrive in BMW showrooms in 2014. With its carbon-fiber-reinforced plastic (CFRP) passenger cell, the BMW i8 sets new standards for a plug-in hybrid vehicle in terms of low weight. Plug-in hybrid system. Rear-mounted 3-cylinder engine.

BMW 281
article thumbnail

A closer look at Audi’s new R8 e-tron EV and battery

Green Car Congress

The model line-up of the second generation of Audi’s high-performance R8 sports car, unveiled at the Geneva Motor Show earlier this year, includes the new R8 e-tron battery-electric vehicle. The two electric motors on the rear axle each output 170 kW and 460 N·m (339.3 The battery operates with 385 volts of nominal voltage.

Batteries 150