1989 Audi 90 vs. 2004 Audi A6
To start off, 2004 Audi A6 is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Audi 90. In addition, the cost of maintenance, including insurance, on 1989 Audi 90 would be higher. At 2,496 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (180 HP @ 6000 RPM) has 66 more horse power than 1989 Audi 90. (114 HP @ 5400 RPM) In normal driving conditions, 2004 Audi A6 should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 552 kg more than 1989 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2004 Audi A6 (235 Nm @ 3000 RPM) has 63 more torque (in Nm) than 1989 Audi 90. (172 Nm @ 4000 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90.
Compare all specifications:
| 1989 Audi 90 | 2004 Audi A6 | |
| Make | Audi | Audi |
| Model | 90 | A6 |
| Year Released | 1989 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2496 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 180 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 172 Nm | 235 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1110 kg | 1662 kg |
| Vehicle Length | 4400 mm | 4940 mm |
| Vehicle Width | 1700 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2660 mm |
