| Share
1991 Porsche 928 S4
8 cyl, 4.9 L
Automatic 4-spd
Regular Gasoline

Compare Side-by-Side

EPA Fuel Economy
Miles per Gallon
Regular Gasoline
15
Combined
14

City

18

Highway

Unofficial MPG Estimates Shared by Vehicle Owners
My MPG Owner MPG Estimates are not yet available for this vehicle.
How can I Share My MPG?
Vehicle Specification Data
EPA Size Class Additional Information Midsize Cars
Drive Rear-Wheel Drive
Gas Guzzler yes
Turbocharger no
Supercharger no
Passenger Volume 2ft3 (2-door)
Luggage Volume 2ft3 (2-door)
Engine Descriptor Additional Information (GUZZLER) (FFS)
Transmission Descriptor Additional Information EMS