2001 Audi A6 vs. 1989 Audi 100
To start off, 2001 Audi A6 is newer by 12 year(s). Which means there will be less support and parts availability for 1989 Audi 100. In addition, the cost of maintenance, including insurance, on 1989 Audi 100 would be higher. At 2,698 cc (6 cylinders), 2001 Audi A6 is equipped with a bigger engine. In terms of performance, 2001 Audi A6 (174 HP @ 3300 RPM) has 104 more horse power than 1989 Audi 100. (70 HP @ 4800 RPM). In normal driving conditions, 2001 Audi A6 should accelerate faster than 1989 Audi 100.
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, 2001 Audi A6 (370 Nm @ 1400 RPM) has 245 more torque (in Nm) than 1989 Audi 100. (125 Nm @ 2800 RPM). This means 2001 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 100.
Compare all specifications:
| 2001 Audi A6 | 1989 Audi 100 | |
| Make | Audi | Audi |
| Model | A6 | 100 |
| Year Released | 2001 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 1986 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 174 HP | 70 HP |
| Engine RPM | 3300 RPM | 4800 RPM |
| Torque | 370 Nm | 125 Nm |
| Torque RPM | 1400 RPM | 2800 RPM |
| Engine Bore Size | 83 mm | 76.5 mm |
| Engine Stroke Size | 83.1 mm | 86.4 mm |
| Engine Compression Ratio | 17.0:1 | 23.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Length | 4940 mm | 4800 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2850 mm | 2700 mm |
| Fuel Tank Capacity | 70 L | 80 L |
