Subsystem Specifications; Traction Motors; Propulsion Unit/Differential - Fisker Karma 2012 Owner's Handbook Manual

Subsystem Specifications

ENGINE
Subsystem Specifications
Type
Displacement
Number of cylinders
Firing order
Bore
Stroke
Compression ratio
Fuel system
Spark plug type
Spark plug gap
Fuel

TRACTION MOTORS

Type
Rating
Maximum speed

PROPULSION UNIT/DIFFERENTIAL

Type
Reverse mode
Final drive ratio
9.6
Subsystem Specifications
GM L4 Ecotec engine.
DOHC with variable valve timing.
Turbocharged.
122 ci (1998 cc)
4 in line
1-3-4-2
3.39 in (86 mm)
3.39 in (86 mm)
9.25:1
Direct injection
AC Delco IRIDIUM 41-108
0.035 in (0.90 mm)
UNLEADED fuel. Refer to the label on the
inside of the fuel filler cover for the Octane
rating recommended for your vehicle.
2 x high voltage motors.
Aluminum casings. Water cooled.
333 Volts
6300 rpm
Water cooled, single speed.
Reverse direction of motors, limited to 30 mph
(48 km/h)
4.1:1