2004 Porsche Cayenne vs. 2003 Porsche 911

To start off, 2004 Porsche Cayenne is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Porsche 911. In addition, the cost of maintenance, including insurance, on 2003 Porsche 911 would be higher. At 4,505 cc (8 cylinders), 2004 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2004 Porsche Cayenne (450 HP @ 6000 RPM) has 7 more horse power than 2003 Porsche 911. (443 HP @ 6000 RPM). In normal driving conditions, 2004 Porsche Cayenne should accelerate faster than 2003 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche Cayenne weights approximately 770 kg more than 2003 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Porsche 911 (621 Nm @ 2700 RPM) has 1 more torque (in Nm) than 2004 Porsche Cayenne. (620 Nm @ 2250 RPM). This means 2003 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche Cayenne. 2004 Porsche Cayenne has automatic transmission and 2003 Porsche 911 has manual transmission. 2003 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Porsche Cayenne will be easier to drive especially in heavy traffic.

Compare all specifications:

2004 Porsche Cayenne 2003 Porsche 911
Make Porsche Porsche
Model Cayenne 911
Year Released 2004 2003
Body Type SUV Convertible
Engine Position Front Rear
Engine Size 4505 cc 3600 cc
Engine Cylinders 8 cylinders 6 cylinders
Engine Type V boxer
Horse Power 450 HP 443 HP
Engine RPM 6000 RPM 6000 RPM
Torque 620 Nm 621 Nm
Torque RPM 2250 RPM 2700 RPM
Engine Bore Size 93 mm 100 mm
Engine Stroke Size 83 mm 76.4 mm
Top Speed 266 km/hour 307 km/hour
Acceleration 0-100mph 5.6 seconds 4.3 seconds
Drive Type 4WD 4WD
Transmission Type Automatic Manual
Number of Seats 5 seats 2 seats
Number of Doors 5 doors 2 doors
Vehicle Weight 2430 kg 1660 kg
Vehicle Length 4790 mm 4440 mm
Vehicle Width 1930 mm 1840 mm
Vehicle Height 1710 mm 1300 mm
Wheelbase Size 2860 mm 2360 mm
Fuel Consumption Highway 13.1 L/100km 9.7 L/100km
Fuel Consumption City 18.1 L/100km 19.6 L/100km
Fuel Consumption Overall 15.6 L/100km 13.3 L/100km
Fuel Tank Capacity 99 L 64 L