1991 Audi 100 vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 3,189 cc (6 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (247 HP @ 6000 RPM) has 75 more horse power than 1991 Audi 100. (172 HP @ 5500 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1991 Audi 100.
Let's talk about torque, 2009 Porsche Cayenne (310 Nm @ 5500 RPM) has 60 more torque (in Nm) than 1991 Audi 100. (250 Nm @ 3000 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2009 Porsche Cayenne | |
| Make | Audi | Porsche |
| Model | 100 | Cayenne |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 247 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 250 Nm | 310 Nm |
| Torque RPM | 3000 RPM | 5500 RPM |
| Engine Bore Size | 82.5 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 95.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4800 mm | 4790 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1930 mm |
