Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008

Key specs

Porsche Cayenne (SUV, Crossover) Cayenne (955, facelift 2007) 2008,2009,2010

What is the body type, Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008?

SUV, Crossover, 5 Doors, 5 Seats

How much power, Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008?

550 Hp @ 6000 rpm.
114.4 Hp/l

How fast is the car, Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008?

280 km/h 173.98 mph

What is the engine size, Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008?

4806 cm3
293.28 cu. in.

How many cylinders, Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008?

8, V-engine

What is the drivetrain, Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008?

All wheel drive (4x4),

How long is this vehicle, Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008?

4795 mm
188.78 in.

How wide is the vehicle, Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008?

1928 mm
75.91 in.

What is the curb weight, Porsche Cayenne (955, facelift 2007) Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S 2008?

2355 kg
5191.89 lbs.

Porsche Cayenne (SUV, Crossover) Cayenne (955, facelift 2007) 2008,2009,2010 Specs

General information

Brand Porsche
Model Cayenne (SUV, Crossover)
Version Cayenne (955, facelift 2007)
Engine version Turbo S 4.8 V8 (550 Hp) AWD Tiptronic S
Year production start 2008
Year production end 2010
Vehicle type SUV, Crossover
Horsepower RPM 550 Hp @ 6000 rpm.
Acceleration 0 - 100 kmh sec 4.8 sec
Curb weight kg -lbs total

2355 kg

5191.89 lbs.
Overall length mm - inch

4795 mm

188.78 in.
Doors 5
Top Speed 280 km/h 173.98 mph

Engine specs

Designation model 4851
Cam configuration DOHC
Engine position and orientation Front, Longitudinal
Cylinders 8
Position of cylinders V-engine
Displacement (liters)

4806 cm3

293.28 cu. in.
Eng. horsepower RPM 550 Hp @ 6000 rpm.
Horsepower per litre 114.4 Hp/l
Weight / horsepower kg/hp - hp/tons

4.3 kg/Hp

233.5 Hp/tonne
Weight / torque kg/Nm - Nm/tons 3.1 kg/Nm, 318.5 Nm/tonne

3.1 kg/Nm

318.5 Nm/tonne
Torque Nm RPM lb-ft RPM

750 Nm @ 2250 rpm.

553.17 lb.-ft. @ 2250 rpm.
Bore (mm in)

96 mm

3.78 in.
Stroke (mm in)

83 mm

3.27 in.
Fuel delivery system Direct injection
Fuel type Petrol (Gasoline)
Valvetrain 4
Engine aspiration Twin-Turbo, Intercooler
Engine oil liters | quarts

8.5 l

8.98 US qt | 7.48 UK qt
Engine coolant

18-21 l

19.02 - 22.19 US qt | 15.84 - 18.48 UK qt
Emission certification Euro 4
Powertrain architecture Internal Combustion engine
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration All wheel drive (4x4)

Brakes

Front brakes Ventilated discs
Rear brakes Ventilated discs
Anti-lock brake system ABS (Anti-lock braking system)

Steering

Steering type Steering rack and pinion

Suspension

Front suspension Double wishbone
Rear suspension Independent multi-link

Body / Chassis

Wheels & Tyres

Wheels size 295/35 R21
Wheels rims 10J x 21

Exterior

Interior

Safety and Security

Passenger

Passengers seats 5
Trunk space min liter | cu. Ft.

540 l

19.07 cu. ft.
Trunk space max liter | cu. Ft.

1770 l

62.51 cu. ft.

Dimensions

Overall length mm - inch

4795 mm

188.78 in.
Overall width mm -inch

1928 mm

75.91 in.
Overall height mm -inch

1696 mm

66.77 in.
Wheelbase mm - inch

2855 mm

112.4 in.
Track width front mm - inch

1641 mm

64.61 in.
Track width rear mm - inch

1656 mm

65.2 in.

Weights

Curb weight kg -lbs total

2355 kg

5191.89 lbs.
Gross weight kg -lbs total

3080 kg

6790.24 lbs.
Capacities kg - lbs

725 kg

1598.35 lbs.
Fuel tank liters | gallons

100 l

26.42 US gal | 22 UK gal

Fuel economy

Urban (NEDC) l/100 km - Mpg

22.5 l/100 km

10.45 US mpg
Extra urban (NEDC) l/100 km - Mpg

10.5 l/100 km

22.4 US mpg
Combined (NEDC) l/100 km - Mpg

14.9 l/100 km

15.79 US mpg
Autonomy km (combined use) NEDC 714?2857143

Engine type

8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.

What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.

How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.

Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.

What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.

V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.

The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.

Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.

The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.

edited by arrabbiata

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