Specs
Research 2011 Porsche Boxster specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.
2dr Roadster
Brakes
| Front Brake Rotor Diam x Thickness (in) |
12.5 x - TBD - |
| Rear Brake Rotor Diam x Thickness (in) |
11.8 x - TBD - |
| Drum - Rear (Yes or ) |
|
| Rear Drum Diam x Width (in) |
|
| Brake Type |
Pwr |
| Brake ABS System |
4-Wheel |
| Disc - Front (Yes or ) |
Yes |
| Disc - Rear (Yes or ) |
Yes |
Cargo Area Dimensions
Cooling System
| Total Cooling System Capacity (qts) |
- TBD - |
Electrical
| Cold Cranking Amps @ 0° F (Primary) |
- TBD - |
| Maximum Alternator Capacity (amps) |
- TBD - |
Emissions
| EPA Greenhouse Gas Score |
5 |
| Tons/yr of CO2 Emissions @ 15K mi/year |
7.8 |
| Tons/yr of CO2 Emissions @ 15K mi/year |
8.5 |
Engine
| Engine Type |
Gas Flat 6-cyl |
| Fuel System |
Direct Injection |
| SAE Net Horsepower @ RPM |
255 @ 6400 |
| SAE Net Torque @ RPM |
214 @ 4400-6000 |
| Engine Order Code |
|
| Displacement |
2.9L/177 |
Exterior Dimensions
| Length, Overall (in) |
172.1 |
| Liftover Height (in) |
- TBD - |
| Min Ground Clearance (in) |
- TBD - |
| Track Width, Rear (in) |
60.4 |
| Track Width, Front (in) |
58.7 |
| Height, Overall (in) |
50.9 |
| Width, Max w/o mirrors (in) |
70.9 |
| Wheelbase (in) |
95.1 |
Fuel Tank
| Fuel Tank Capacity, Approx (gal) |
16.9 |
Interior Dimensions
| Front Leg Room (in) |
- TBD - |
| Front Shoulder Room (in) |
- TBD - |
| Front Hip Room (in) |
- TBD - |
| Front Head Room (in) |
- TBD - |
| Passenger Volume (ft³) |
- TBD - |
| Passenger Capacity |
2 |
Mileage
| EPA Fuel Economy Est - City (MPG) |
19 |
| EPA Fuel Economy Est - City (MPG) |
20 |
| Fuel Economy Est-Combined (MPG) |
22 |
| Fuel Economy Est-Combined (MPG) |
24 |
| EPA Fuel Economy Est - Hwy (MPG) |
27 |
| EPA Fuel Economy Est - Hwy (MPG) |
29 |
Steering
| Steering Ratio (:1), Overall |
- TBD - |
| Steering Type |
Pwr Rack & Pinion |
| Turning Diameter - Wall to Wall (ft) |
- TBD - |
| Turning Diameter - Curb to Curb (ft) |
- TBD - |
| Lock to Lock Turns (Steering) |
- TBD - |
Summary
| Vehicle Name |
Porsche Boxster |
| Body Style |
2 Door Convertible |
Suspension
| Suspension Type - Front (Cont.) |
w/Coil Springs |
| Suspension Type - Rear (Cont.) |
|
| Stabilizer Bar Diameter - Rear (in) |
- TBD - |
| Stabilizer Bar Diameter - Front (in) |
- TBD - |
| Shock Absorber Diameter - Rear (mm) |
- TBD - |
| Shock Absorber Diameter - Front (mm) |
- TBD - |
| Suspension Type - Front |
MacPherson Strut |
| Suspension Type - Rear |
MacPherson Strut |
Tires
| Rear Tire Size |
P265/35ZR19 |
| Spare Tire Size |
|
| Rear Tire Size |
- TBD - |
| Rear Tire Size |
P265/40ZR18 |
| Rear Tire Size |
P265/35ZR19 |
| Rear Tire Size |
P235/55ZR17 |
| Front Tire Order Code |
|
| Rear Tire Order Code |
|
| Spare Tire Order Code |
|
| Front Tire Size |
- TBD - |
| Front Tire Size |
P235/40ZR18 |
| Front Tire Size |
P235/35ZR19 |
| Front Tire Size |
P235/35ZR19 |
| Front Tire Size |
P205/55ZR17 |
Trailering
| Wt Distributing Hitch - Max Tongue Wt. (lbs) |
- TBD - |
| Wt Distributing Hitch - Max Trailer Wt. (lbs) |
- TBD - |
| Dead Weight Hitch - Max Tongue Wt. (lbs) |
- TBD - |
| Dead Weight Hitch - Max Trailer Wt. (lbs) |
- TBD - |
Transmission
| Seventh Gear Ratio (:1) |
|
| Final Drive Axle Ratio (:1) |
3.25 |
| Clutch Size (in) |
9.45 |
| Clutch Size (in) |
|
| Reverse Ratio (:1) |
3.33 |
| Reverse Ratio (:1) |
3.54 |
| Third Gear Ratio (:1) |
1.65 |
| Second Gear Ratio (:1) |
2.05 |
| Second Gear Ratio (:1) |
2.29 |
| First Gear Ratio (:1) |
3.66 |
| First Gear Ratio (:1) |
3.90 |
| Trans Description Cont. Again |
|
| Trans Description Cont. |
Manual |
| Trans Description Cont. |
Auto |
| Trans Type |
6 |
| Trans Type |
7 |
| Trans Order Code |
|
| Trans Order Code |
250 |
| Drivetrain |
Rear-Wheel Drive |
| Seventh Gear Ratio (:1) |
0.61 |
| Final Drive Axle Ratio (:1) |
3.87 |
| Sixth Gear Ratio (:1) |
0.84 |
| Sixth Gear Ratio (:1) |
0.88 |
| Fifth Gear Ratio (:1) |
0.97 |
| Fifth Gear Ratio (:1) |
1.08 |
| Fourth Gear Ratio (:1) |
1.13 |
| Fourth Gear Ratio (:1) |
1.30 |
| Third Gear Ratio (:1) |
1.40 |
Vehicle
| EPA Classification |
Two-Seater |
Weight Information
| Base Curb Weight (lbs) |
2943 |
| Base Curb Weight (lbs) |
3009 |
Wheels
| Rear Wheel Size (in) |
17 x 8.5 |
| Spare Wheel Size (in) |
|
| Front Wheel Material |
Aluminum |
| Rear Wheel Material |
Aluminum |
| Spare Wheel Material |
|
| Front Wheel Size (in) |
18 x 8.0 |
| Front Wheel Size (in) |
17 x - TBD - |
| Front Wheel Size (in) |
17 x 7.0 |
| Rear Wheel Size (in) |
17 x - TBD - |
| Front Wheel Size (in) |
19 x 8.0 |
| Rear Wheel Size (in) |
18 x 9.0 |
| Rear Wheel Size (in) |
19 x 9.5 |
