Specs - 2009 Porsche Boxster Technical Specifications
| Brakes | BASE | S |
|---|
| Brake ABS System | 4-Wheel | 4-Wheel |
| Disc - Front (Yes or ) | Yes | Yes |
| Disc - Rear (Yes or ) | Yes | Yes |
| Front Brake Rotor Diam x Thickness (in) | 12.52 x 0.94 | 12.52 x 1.10 |
| Rear Brake Rotor Diam x Thickness (in) | 11.78 x 0.79 | 11.78 x 0.94 |
| Cargo Area Dimensions | BASE | S |
|---|
| Trunk Volume (ft³) | 9.9 | 9.9 |
| Engine | BASE | S |
|---|
| Displacement | 2.9L/177 | 3.4L/207 |
| Engine Type | Gas Flat 6-cyl | Gas Flat 6-cyl |
| SAE Net Horsepower @ RPM | 255 @ 6500 | 310 @ 6250 |
| SAE Net Torque @ RPM | 214 @ 4600-6000 | 266 @ 4400-6000 |
| Exterior Dimensions | BASE | S |
|---|
| Height, Overall (in) | 50.9 | 50.9 |
| Length, Overall (in) | 172.1 | 172.1 |
| Min Ground Clearance (in) | - TBD - | - TBD - |
| Wheelbase (in) | 95.1 | 95.1 |
| Width, Max w/o mirrors (in) | 70.9 | 70.9 |
| Fuel Tank | BASE | S |
|---|
| Fuel Tank Capacity, Approx (gal) | 16.9 | 16.9 |
| Steering | BASE | S |
|---|
| Lock to Lock Turns (Steering) | - TBD - | - TBD - |
| Steering Type | Pwr Rack & Pinion | Pwr Rack & Pinion |
| Turning Diameter - Curb to Curb (ft) | - TBD - | - TBD - |
| Suspension | BASE | S |
|---|
| Suspension Type - Front | Independent | Independent |
| Suspension Type - Rear | Independent | Independent |
| Suspension Type - Rear (Cont.) | MacPherson Strut | MacPherson Strut |
| Tires | BASE | S |
|---|
| Front Tire Size | P205/55ZR17 | P235/40ZR18 |
| Rear Tire Size | P235/50ZR17 | P265/40ZR18 |
| Transmission | BASE | S |
|---|
| Drivetrain | Rear-Wheel Drive | Rear-Wheel Drive |
| Trans Description Cont. | Manual | Manual |
| Trans Type | 6 | 6 |
| Vehicle | BASE | S |
|---|
| Front Head Room (in) | 38.4 | 38.4 |
| Front Leg Room (in) | 41.6 | 41.6 |
| Front Shoulder Room (in) | 51.7 | 51.7 |
| Passenger Capacity | 2 | 2 |
| Passenger Volume (ft³) | - TBD - | - TBD - |
| Weight Information | BASE | S |
|---|
| Base Curb Weight (lbs) | 2943 | 2943 |