1989 Audi 90 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 20 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 1,993 cc (5 cylinders), 1989 Audi 90 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (169 HP) has 11 more horse power than 1989 Audi 90. (158 HP) In normal driving conditions, 2009 Audi A6 should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 55 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.
Because 1989 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A6. In wet, icy, snow, or gravel driving conditions, 1989 Audi 90 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, 2009 Audi A6 (280 Nm @ 1800 RPM) has 80 more torque (in Nm) than 1989 Audi 90. (200 Nm @ 4500 RPM). This means 2009 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 | 2009 Audi A6 | |
| Make | Audi | Audi |
| Model | 90 | A6 |
| Year Released | 1989 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1984 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 169 HP |
| Torque | 200 Nm | 280 Nm |
| Torque RPM | 4500 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1220 kg | 1275 kg |
| Vehicle Length | 4400 mm | 4800 mm |
| Vehicle Width | 1700 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2770 mm |
