2003 BMW 318 vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW 318. In addition, the cost of maintenance, including insurance, on 2003 BMW 318 would be higher. At 3,189 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (248 HP @ 6000 RPM) has 135 more horse power than 2003 BMW 318. (113 HP @ 5750 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2003 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 770 kg more than 2003 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 318. In wet, icy, snow, or gravel driving conditions, 2007 Porsche Cayenne will offer significantly more control. 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, 2007 Porsche Cayenne (310 Nm @ 2500 RPM) has 135 more torque (in Nm) than 2003 BMW 318. (175 Nm @ 3750 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 318.
Compare all specifications:
2003 BMW 318 | 2007 Porsche Cayenne | |
Make | BMW | Porsche |
Model | 318 | Cayenne |
Year Released | 2003 | 2007 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 1796 cc | 3189 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 113 HP | 248 HP |
Engine RPM | 5750 RPM | 6000 RPM |
Torque | 175 Nm | 310 Nm |
Torque RPM | 3750 RPM | 2500 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 81 mm | 95.9 mm |
Engine Compression Ratio | 11.0:1 | 11.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1390 kg | 2160 kg |
Vehicle Length | 4480 mm | 4790 mm |
Vehicle Width | 1750 mm | 1930 mm |
Vehicle Height | 1420 mm | 1710 mm |
Wheelbase Size | 2730 mm | 2860 mm |
Fuel Tank Capacity | 63 L | 100 L |