2008 Audi A3 vs. 2003 Porsche Cayenne
To start off, 2008 Audi A3 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2003 Porsche Cayenne would be higher. At 3,164 cc (6 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (246 HP @ 6000 RPM) has 142 more horse power than 2008 Audi A3. (104 HP @ 4000 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 750 kg more than 2008 Audi A3. 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 2008 Audi A3. 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 (320 Nm @ 2500 RPM) has 70 more torque (in Nm) than 2008 Audi A3. (250 Nm @ 1900 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3. 2003 Porsche Cayenne has automatic transmission and 2008 Audi A3 has manual transmission. 2008 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A3 | 2003 Porsche Cayenne | |
| Make | Audi | Porsche |
| Model | A3 | Cayenne |
| Year Released | 2008 | 2003 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 3164 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 104 HP | 246 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 250 Nm | 320 Nm |
| Torque RPM | 1900 RPM | 2500 RPM |
| Engine Bore Size | 79.5 mm | 84 mm |
| Engine Stroke Size | 95.5 mm | 95.9 mm |
| Engine Compression Ratio | 19.0:1 | 11.5:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 187 km/hour | 214 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 10 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1410 kg | 2160 kg |
| Vehicle Length | 4290 mm | 4790 mm |
| Vehicle Width | 1770 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
| Fuel Consumption Overall | 5.1 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 55 L | 92 L |
