1991 Audi S2 vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi S2. In addition, the cost of maintenance, including insurance, on 1991 Audi S2 would be higher. At 3,598 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (287 HP @ 6200 RPM) has 71 more horse power than 1991 Audi S2. (216 HP @ 5900 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 1991 Audi S2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 740 kg more than 1991 Audi S2. 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, 2007 Porsche Cayenne (385 Nm @ 3000 RPM) has 76 more torque (in Nm) than 1991 Audi S2. (309 Nm @ 1950 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi S2. 2007 Porsche Cayenne has automatic transmission and 1991 Audi S2 has manual transmission. 1991 Audi S2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi S2 | 2007 Porsche Cayenne | |
| Make | Audi | Porsche |
| Model | S2 | Cayenne |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 3598 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 216 HP | 287 HP |
| Engine RPM | 5900 RPM | 6200 RPM |
| Torque | 309 Nm | 385 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Engine Bore Size | 81.1 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 96.4 mm |
| Engine Compression Ratio | 9.3:1 | 12.3:1 |
| Acceleration 0-100mph | 6.1 seconds | 8.1 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1420 kg | 2160 kg |
| Vehicle Length | 4410 mm | 4430 mm |
| Vehicle Width | 1720 mm | 1930 mm |
| Vehicle Height | 1380 mm | 1710 mm |
| Wheelbase Size | 2560 mm | 2860 mm |
| Fuel Consumption Overall | 8.3 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 70 L | 100 L |
