technical data PORSCHE CAYMAN 2006 1.G User Guide

268
Vehicle Identification, Technical Data
Tires, Rims, Tracks
Danger!
Installation of sizes not authorized by
Porsche may have a dangerous effect on
the driving stability and could result in
severe personal injury or death.
fBefore mounting new tires, check with yourPorsche dealer about the current release status. 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 XL9 J x 18 H2
43 mm 60.2 in./1528 mm
or front 235/35 ZR 19 87Y8 J x 19 H2
57 mm 58.5 in./1486 mm
rear 265/35 ZR 19 94Y9.5 J x 19 H2
46 mm 60.0 in./1522 mm
Snow tiresfront 235/40 R 18 91V M+S8 J x 18 H2
57 mm 58.5 in./1486 mm
rear * 255/40 R 18 95V M+S9 J x 18 H2
43 mm 60.2 in./1528 mm
The load capacity coefficient (e.g. “91”) and maximum speed code letter (e.g. “V”) are minimum requirements.
Please observe the chapter “TIRES/WHEELS” on Page 207.
Tire and rim sizes
Extensive 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 roadability 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.
* Snow chains Can 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 with the tire + rim combination marked.

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269
Tire pressure for cold tires These tire pressures apply only to the tire makes and types approved by Porsche.
fPlease observe the chapter “TPC TIRE PRESSURE MONITORING” on Page 103.
fPlease observe the chapter “TIRES/WHEELS” on Page 207. Summer and snow tires
18 inch wheels front 29 psi (2.0 bar)
rear 36 psi (2.5 bar)
19 inch wheels front 32 psi (2.2 bar)
rear 36 psi (2.5 bar)

270
Vehicle Identification, Technical Data
Driving Performance* * At DIN empty weight and half load, without performance-inhibiting extra equipment.Manual transmission Tiptronic S
Maximum speed 171 mph/275 km/h 166 mph/267 km/h
Acceleration 0 – 60 mph 5.1 seconds 5.8 seconds
Acceleration 0 – 100 km/h (62 mph) 5.4 seconds 6.1 seconds

Vehicle Identification, Technical Data
271
Capacities Use 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 without oil filter approx. 1.98 U.S.gallons/7.5liters
Oil change quantity with oil filter approx. 2.05 U.S.gallons/7.75 liters
Please observe the chapter “ENGINE OIL RECOMMENDATION” on Page 180.
CoolantManual transmission: approx. 5.89 U.S. gallons/22.3 liters
Tiptronic S: approx. 6.42 U.S. gallons/24.3 liters
Manual transmission and differentialapprox. 3 quarts/2.8 liters
Tiptronic Sapprox. 2.5 U.S. gallons/9.5 liters
Differential with Tiptronic Sapprox. 0.21 U.S. gallons/0.8 liters
Power steeringapprox. 1.1 quarts/1 liter hydraulic fluid Pentosin CHF 11 S
® or Pentosin CHF 202
®
Brake fluidapprox. 0.4 quarts/0.39 liters; use only Original Porsche brake fluid
Windshield washerapprox. 0.66 U.S. gallons/2.5 liters without headlight washer
approx. 1.58 U.S. gallons/6 liters with headlight washer
Fuel tankRefill volume approx. 16.9 U.S. gallons/64 liters, including approx. 2.6 U.S.gallons/10 liters reserve.
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 Octane™ knock control” will adapt the ignition timing, if necessary.

272
Vehicle Identification, Technical Data
Weights
Manual transmission Tiptronic S
Empty weight (depending on equipment) 2954 lbs. to 3153 lbs. 3042 lbs. to 3241 lbs.
1340 kg to 1430 kg 1380 kg to 1470 kg
Maximum gross weight 3594 lbs./1630 kg 3682 lbs./1670 kg
Maximum axle load, front* 1709 lbs./775 kg 1709 lbs./775 kg
Maximum axle load, rear* 2072 lbs./940 kg 2072 lbs./940 kg
Maximum useful load, Roof Transport System** 132lbs./60 kg 132lbs./60 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

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273
Dimensions * At maximum gross weight.PAS M
Length 172.1 in./4372 mm
Width 70.9 in./1801 mm
Width
(with door mirrors) 76.3 in./1937 mm
Height 51.4 in./1305 mm 51.0 in./1296 mm
Wheelbase 95.1 in./2415 mm
Ground clearance* 4.1 in./104 mm 3.9 in./100 mm
Turning circle 36.4 ft./11.1 m