technical data PORSCHE 911 2009 5.G User Guide

Technical Data
287
Tires, Rims, Tracks 911 Carrera, 911 Carrera S
Tire Rim Rim offset Track
Summer tires*front 235/40 ZR 18 (91Y) 8 J x 18 H2 57 mm 58.5 in./1486 mm
rear 265/40 ZR 18 (101Y) XL 10.5 J x 18 H2 60 mm 60.4 in./1534 mm
orfront 235/35 ZR 19 (87Y) 8 J x 19 H2 57 mm 58.5 in./1486 mm
rear 295/30 ZR 19 (100Y) XL 11 J x 19 H2 67 mm 59.7 in./1516 mm
orfront 235/35 ZR 19 (87Y) 8.5 J x 19 H2 55 mm 58.5 in./1486 mm
rear 305/30 ZR 19 (102Y) XL 11.5 J x 19 H2 67 mm 59.7 in./1516 mm
Snow tiresfront 235/40 R 18 91V M+S 8 J x 18 H2 57 mm 58.5 in./1486 mm
rear 265/40 R 18 97V M+S** 10.5 J x 18 H2 60 mm 60.4 in./1534 mm
orfront 235/35 R 19 87V M+S 8 J x 19 H2 57 mm 58.5 in./1486 mm
rear 295/30 R 19 100V XL M+S 11 J x 19 H2 67 mm 59.7 in./1516 mm
The load capacity coefficient (e.g. “91”) and maximum speed code letter (e.g. “Y”) are minimum requirements.
Snow chainsCan be mounted only on the rear wheels; maximum speed 30 mph (50 km/h).
Use only Porsche authorized fine-link cross-type or edge chains.
Snow chain clearance can be guaranteed only on the tire + rim combination marked** without spacers.
Please see the chapter “SPACERS 911 CARRERA, 911 CARRERA S” on Page 255.
Tire and rim sizesExtensive tests are performed before specific tires and wheels are approved by Porsche. Your Porsche dealer has informa-
tion about approved tires and wheels and is happy to assist you.
If aftermarket tires and/or wheels are installed which are not approved by Porsche, the vehicle’s driveability, stability while
in motion and handling characteristics might be impaired. Since Porsche has no data on such combinations, Porsche cannot
stand behind the safety or durability of these aftermarket combinations.
* 911 Carrera S: Summer tires 19-inch only

288
Technical Data
Tires, Rims, Tracks 911 Carrera 4, 911 Carrera 4S, 911 Targa 4, 911 Targa 4S
Tire Rim Rim offset Track
Summer tires*front 235/40 ZR 18 (91Y) 8 J x 18 H2 57 mm 58.6 in./1488 mm
rear 295/35 ZR 18 (99Y) 11 J x 18 H2 51 mm 60.9 in./1548 mm
orfront 235/35 ZR 19 (87Y) 8 J x 19 H2 57 mm 58.6 in./1488 mm
rear 305/30 ZR 19 (102Y) XL 11 J x 19 H2 51 mm 60.9 in./1548 mm
orfront 235/35 ZR 19 (87Y) 8.5 J x 19 H2 55 mm 58.6 in./1488 mm
rear 305/30 ZR 19 (102Y) XL 11.5 J x 19 H2 50 mm 60.9 in./1548 mm
Snow tiresfront 235/40 R 18 91V M+S 8 J x 18 H2 57 mm 58.6 in./1488 mm
rear 295/35 R 18 99V M+S** 11 J x 18 H2 51 mm 60.9 in./1548 mm
orfront 235/35 R 19 87V M+S 8 J x 19 H2 57 mm 58.6 in./1488 mm
rear 295/30 R 19 100V XL M+S** 11 J x 19 H2 51 mm 60.9 in./1548 mm
The load capacity coefficient (e.g. “91”) and maximum speed code letter (e.g. “Y”) are minimum requirements.
Snow chainsCan be mounted only on the rear wheels; maximum speed 30 mph (50 km/h).
Use only Porsche authorized fine-link cross-type or edge chains.
Snow chain clearance can be guaranteed only on the tire + rim combination marked**.
Tire and rim sizesExtensive tests are performed before specific tires and wheels are approved by Porsche. Your Porsche dealer has information
about approved tires and wheels and is happy to assist you.
If aftermarket tires and/or wheels are installed which are not approved by Porsche, the vehicle’s driveability, stability while in
motion and handling characteristics might be impaired. Since Porsche has no data on such combinations, Porsche cannot stand
behind the safety or durability of these aftermarket combinations.
* 911 Carrera 4S, 911 Targa 4S: Summer tires 19-inch only

Technical Data
289
Danger!
Installation of sizes not authorized by
Porsche may have a dangerous effect on
the driving stability and could result in
serious personal injury or death.
fBefore mounting new tires, check with your Porsche dealer about the current release status.
Tire Pressures for cold tires (68 °F / 20 °C)Summer and snow tires 911 Carrera, 911 Carrera S
Summer and snow tires 911 Carrera 4, 911 Carrera 4S, 911 Targa 4, 911 Targa 4S
These tire filling pressures apply only to the tire makes and types approved by Porsche.
Please see the chapter “TIRES/WHEELS” on Page 235. Please see the chapter “TPM TIRE PRESSURE MONITORING” on Page 143. partially loaded
(up to 2 persons without luggage)fully loaded
(as of 2 persons with luggage)
18 inch wheels front 34 psi (2.3 bar) 37 psi (2.5 bar)
rear 38 psi (2.6 bar) 44 psi (3.0 bar)
19 inch wheels front 34 psi (2.3 bar) 37 psi (2.5 bar)
rear 40 psi (2.7 bar) 44 psi (3.0 bar)
partially loaded
(up to 2 persons without luggage)fully loaded
(as of 2 persons with luggage)
18 inch wheels front 34 psi (2.3 bar) 37 psi (2.5 bar)
rear 37 psi (2.5 bar) 44 psi (3.0 bar)
19 inch wheels front 34 psi (2.3 bar) 37 psi (2.5 bar)
rear 37 psi (2.5 bar) 44 psi (3.0 bar)

290
Technical Data
CapacitiesUse only fluids and fuels authorized by Porsche. Your authorized Porsche dealer will gladly advise you.
Your Porsche has been designed so that it is not necessary to mix any additives with oils or fuels.
EngineOil change quantity with oil filter approx. 7.9 quarts / 7.5 liters
Please see the chapter “ENGINE OIL” on Page 208.
Coolantapprox. 7.63 - 8.32 U.S. gallons / 28.9 - 31.5 liters
Manual transmission
and differential
approx. 3.17 quarts / 3.0 liters transmission oil Mobilube PTX Formula A (SAE 75W-90) GL 4.5
Porsche Doppelkupplung
Wheel setapprox. 3.12 quarts / 2.95 liters ATF transmission oil Mobilube PTX Formula A (SAE 75W-90) GL 4.5
Porsche Doppelkupplung
Clutch/hydraulic fluidapprox. 5.49 quarts / 5.2 liters Pentosin Gear Oil FFL 3
Fuel tank 911 Carrera, 911 Carrera S: approx. 16.9 U.S. gallons / 64 liters
911 Carrera 4, 911 Carrera 4S, 911 Targa 4, 911 Targa 4S: approx. 17.7 U.S. gallons / 67 liters
Fuel qualityYour engine is designed to provide optimum performance and fuel economy using
unleaded premium fuel with an octane rating of 98 RON (93 CLC or AKI).
Porsche therefore recommends the use of these fuels in your vehicle.
Porsche also recognizes that these fuels may not always be available. Be assured that your vehicle
will operate properly on unleaded premium fuels with octane numbers of at least 95 RON (90 CLC or AKI),
since the engine’s “Electronic Oktane™ knock control” will adapt the ignition timing, if necessary.
Power steeringapprox. 1.35 quarts / 1.27 liters hydraulic fluid Pentosin CHF 11 S
® or Pentosin CHF 202
®
Brake fluid0.48 quarts / 0.45 liters; use only Original Porsche brake fluid
Windshield washerapprox. 6.3 quarts / 6 liters with headlight washer

Technical Data
291
Weights Coupé911 Carrera Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment) 1415 kg to 1515 kg 1445 kg to 1545 kg
3120 lbs. to 3340 lbs.3186 lbs. to 3406 lbs.
Maximum gross weight 4012 lbs./1820 kg 4079 lbs./1850 kg
Maximum axle load, front* 1709 lbs./775 kg 1709 lbs./775 kg
Maximum axle load, rear* 2601 lbs./1180 kg 2601 lbs./1180 kg
Maximum useful load, Roof Transport System** 165 lbs./75 kg 165 lbs./75 kg
911 Carrera S Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment) 1425 kg to 1520 kg 1455 kg to 1550 kg
3142 lbs. to 3351 lbs.3208 lbs. to 3417 lbs.
Maximum gross weight 4034 lbs./1830 kg 4101 lbs./1860 kg
Maximum axle load, front* 1709 lbs./775 kg 1709 lbs./775 kg
Maximum axle load, rear* 2601 lbs./1180 kg 2601 lbs./1180 kg
Maximum useful load, Roof Transport System** 165 lbs./75 kg 165 lbs./75 kg
* The maximum gross weight must not be exceeded.
Note: If additional accessories are installed, the useful load will be correspondingly less.
** Use only Original Porsche Roof Transport System.

292
Technical Data
Weights Coupé911 Carrera 4 Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment)1470 kg to 1565 kg 1500 kg to 1595 kg
3241 lbs. to 3450 lbs. 3307 lbs. to 3516 lbs.
Maximum gross weight 4123 lbs./1870 kg 4189 lbs./1900 kg
Maximum axle load, front* 1819 lbs./825 kg 1819 lbs./825 kg
Maximum axle load, rear* 2690 lbs./1220 kg 2690 lbs./1220 kg
Maximum useful load, Roof Transport System** 165 lbs./75 kg 165 lbs./75 kg
911 Carrera 4S Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment)1480 kg to 1570 kg 1510 kg to 1610 kg
3263 lbs. to 3461 lbs. 3329 lbs. to 3527 lbs.
Maximum gross weight 4145 lbs./1880 kg 4211 lbs./1910 kg
Maximum axle load, front* 1819 lbs./825 kg 1819 lbs./825 kg
Maximum axle load, rear* 2690 lbs./1220 kg 2690 lbs./1220 kg
Maximum useful load, Roof Transport System** 165 lbs./75 kg 165 lbs./75 kg
* The maximum gross weight must not be exceeded.
Note: If additional accessories are installed, the useful load will be correspondingly less.
** Use only Original Porsche Roof Transport System.

Technical Data
293
Weights Cabriolet911 Carrera Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment) 1500 kg to 1575 kg 1530 kg to 1605 kg
3307 lbs. to 3472lbs. 3373 lbs. to 3538 lbs.
Maximum gross weight 4145 lbs./1880 kg 4211 lbs./1910 kg
Maximum axle load, front* 1709 lbs./775 kg 1709 lbs./775 kg
Maximum axle load, rear* 2690 lbs./1220 kg 2690 lbs./1220 kg
911 Carrera S Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment) 1510 kg to 1580 kg 1540 kg to 1610 kg
3329 lbs. to 3483 lbs.3395 lbs. to 3549 lbs.
Maximum gross weight 4167 lbs./1890 kg 4233 lbs./1920 kg
Maximum axle load, front* 1709 lbs./775 kg 1709 lbs./775 kg
Maximum axle load, rear* 2690 lbs./1220 kg 2690 lbs./1220 kg
* The maximum gross weight must not be exceeded.
Note: If additional accessories are installed, the useful load will be correspondingly less.

294
Technical Data
Weights Cabriolet911 Carrera 4 Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment)1555 kg to 1625 kg 1585 kg to 1655 kg
3428 lbs. to 3583 lbs. 3494 lbs. to 3649 lbs.
Maximum gross weight 4255 lbs./1930 kg 4321 lbs./1960 kg
Maximum axle load, front* 1819 lbs./825 kg 1819 lbs./825 kg
Maximum axle load, rear* 2690 lbs./1220 kg 2690 lbs./1220 kg
911 Carrera 4S Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment)1565 kg to 1630 kg 1595 kg to 1660 kg
3450 lbs. to 3594 lbs. 3516 lbs. to 3660 lbs.
Maximum gross weight 4277 lbs./1940 kg 4343 lbs./1970 kg
Maximum axle load, front* 1819 lbs./825 kg 1819 lbs./825 kg
Maximum axle load, rear* 2690 lbs./1220 kg 2690 lbs./1220 kg
* The maximum gross weight must not be exceeded.
Note: If additional accessories are installed, the useful load will be correspondingly less.

Technical Data
295
Weights Targa911 Targa 4 Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment) 1530 kg to 1605 kg 1560 kg to 1635 kg
3373 lbs. to 3538 lbs. 3439 lbs. to 3605 lbs.
Maximum gross weight 4211 lbs./1910 kg 4277 lbs./1940 kg
Maximum axle load, front* 1819 lbs./825 kg 1819 lbs./825 kg
Maximum axle load, rear* 2690 lbs./1220 kg 2690 lbs./1220 kg
911 Targa 4S Manual transmission Porsche Doppelkupplung
Empty weight (depending on equipment) 1540 kg to 1610 kg 1570 kg to 1640 kg
3395 lbs. to 3549 lbs.3461 lbs. to 3616 lbs.
Maximum gross weight 4233 lbs./1920 kg 4299 lbs./1950 kg
Maximum axle load, front* 1819 lbs./825 kg 1819 lbs./825 kg
Maximum axle load, rear* 2690 lbs./1220 kg 2690 lbs./1220 kg
* The maximum gross weight must not be exceeded.
Note: If additional accessories are installed, the useful load will be correspondingly less.

296
Technical Data
Driving Performance CoupéAt DIN empty weight and half load, without performance-inhibiting extra equipment
Powerkit Carrera
911 Carrera Manual transmission PDK transmission
Top track speed 179.6 mph (289 km/h) 178.3 mph (287 km/h)
Acceleration 0 - 60 mph 4.7 seconds 4.5 seconds
Acceleration 0 - 60 mph with Sport +4.3 seconds
Acceleration 0 - 100 km/h (62 mph) 4.9 seconds 4.7 seconds
Acceleration 0 - 100 km/h (62 mph) with Sport +4.5 seconds
911 Carrera S Manual transmission PDK transmission Manual transmission PDK transmission
Top track speed 187.7 mph (302 km/h) 186.4 mph (300 km/h) 190.8 mph (307 km/h) 189.5 mph (305 km/h)
Acceleration 0 - 60 mph 4.5 seconds 4.3 seconds 4.4 seconds 4.2 seconds
Acceleration 0 - 60 mph with Sport +4.1 seconds 4.0 seconds
Acceleration 0 - 100 km/h (62 mph) 4.7 seconds 4.5 seconds 4.6 seconds 4.4 seconds
Acceleration 0 - 100 km/h (62 mph) with Sport +4.3 seconds 4.2 seconds
911 Carrera 4 Manual transmission PDK transmission
Top track speed 176.5 mph (284 km/h) 175.2 mph (282 km/h)
Acceleration 0 - 60 mph 4.8 seconds 4.6 seconds
Acceleration 0 - 60 mph with Sport +4.4 seconds
Acceleration 0 - 100 km/h (62 mph) 5.0 seconds 4.8 seconds
Acceleration 0 - 100 km/h (62 mph) with Sport +4.6 seconds
911 Carrera 4S Manual transmission PDK transmission Manual transmission PDK transmission
Top track speed 184.5 mph (297 km/h) 183.3 mph (295 km/h) 187.7 mph (302 km/h) 186.4 mph (300 km/h)
Acceleration 0 - 60 mph 4.5 seconds 4.3 seconds 4.4 seconds 4.2 seconds
Acceleration 0 - 60 mph with Sport +4.1 seconds 4.0 seconds
Acceleration 0 - 100 km/h (62 mph) 4.7 seconds 4.5 seconds 4.6 seconds 4.4 seconds
Acceleration 0 - 100 km/h (62 mph) with Sport +4.3 seconds 4.2 seconds