2007 Audi A4 vs. 1991 Citroen Rally Raid
To start off, 2007 Audi A4 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Citroen Rally Raid. In addition, the cost of maintenance, including insurance, on 1991 Citroen Rally Raid would be higher. At 2,499 cc (4 cylinders), 1991 Citroen Rally Raid is equipped with a bigger engine. In terms of performance, 1991 Citroen Rally Raid (296 HP @ 4500 RPM) has 99 more horse power than 2007 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 1991 Citroen Rally Raid should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 180 kg more than 1991 Citroen Rally Raid.
Let's talk about torque, 1991 Citroen Rally Raid (590 Nm @ 3500 RPM) has 310 more torque (in Nm) than 2007 Audi A4. (280 Nm @ 1800 RPM). This means 1991 Citroen Rally Raid will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 1991 Citroen Rally Raid | |
| Make | Audi | Citroen |
| Model | A4 | Rally Raid |
| Year Released | 2007 | 1991 |
| Engine Size | 1984 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 296 HP |
| Engine RPM | 5100 RPM | 4500 RPM |
| Torque | 280 Nm | 590 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1630 kg | 1450 kg |
| Vehicle Length | 4580 mm | 4700 mm |
| Vehicle Width | 1400 mm | 2020 mm |
| Vehicle Height | 1780 mm | 1820 mm |
| Wheelbase Size | 2660 mm | 3000 mm |
