1999 BMW 323 vs. 2003 Porsche Cayenne
To start off, 2003 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 1999 BMW 323. In addition, the cost of maintenance, including insurance, on 1999 BMW 323 would be higher. At 4,511 cc (8 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (335 HP @ 6000 RPM) has 165 more horse power than 1999 BMW 323. (170 HP @ 5500 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 1999 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 865 kg more than 1999 BMW 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 323. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Porsche Cayenne (420 Nm @ 2500 RPM) has 175 more torque (in Nm) than 1999 BMW 323. (245 Nm @ 3500 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 323.
Compare all specifications:
1999 BMW 323 | 2003 Porsche Cayenne | |
Make | BMW | Porsche |
Model | 323 | Cayenne |
Year Released | 1999 | 2003 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 2492 cc | 4511 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 170 HP | 335 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 245 Nm | 420 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Engine Bore Size | 84 mm | 93 mm |
Engine Stroke Size | 75 mm | 83 mm |
Engine Compression Ratio | 10.5:1 | 11.5:1 |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1457 kg | 2322 kg |
Vehicle Length | 4490 mm | 4790 mm |
Vehicle Width | 1760 mm | 1930 mm |
Vehicle Height | 1390 mm | 1710 mm |
Wheelbase Size | 2730 mm | 2860 mm |
Fuel Tank Capacity | 63 L | 100 L |