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2008 Porsche 911 Carrera 4S Convertible

The 2008 Porsche 911 Carrera 4S Convertible is a 355-hp 3.6-liter flat-6 convertible with an automatic 5-speed and all-wheel drive. It starts at $100,000 MSRP and is rated at 19 mpg combined.

It makes 355 horsepower. EPA fuel-economy estimates are 17 mpg city and 23 mpg highway (19 mpg combined).

The 911 measures 174.3 inches long on a 92.5-inch wheelbase and has a curb weight of 3,439 lb.

Spec Value
Price
MSRP$100,000 ($150,952 *)
MSRP with Destination$100,860 ($152,250 *)
Destination Charge$860
Engine
Engine Type3.8L NA flat-6
Displacement3.6 L
Horsepower355 hp
Drivetrain
Drive Type4-Wheel or All-Wheel Drive
Transmission
TransmissionAutomatic 5-speed
Fuel Economy
City17 MPG
Highway23 MPG
Combined19 MPG
Recommended FuelPremium Gasoline
Tank Capacity17.7 gal
Tires & Wheels
Wheels Front19-in.
Wheels Rear19-in.
Tires Front235/35ZR19
Tires Rear305/30ZR19
Dimensions & Weight
Length174.3 in
Width72.9 in
Height51.2 in
Wheelbase92.5 in
Front Track58.6 in
Rear Track60.9 in
Ground Clearance4.3 in
Cargo Volume5 ft³
Curb Weight3,439 lbs
Interior
Headroom Front37.8 in
Legroom Front41.6 in
Shoulder Room Front51.5 in
* Amount adjusted for inflation to 2026 dollars
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