1977 Audi 100 vs. 2003 Audi A6
To start off, 2003 Audi A6 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 1,986 cc (5 cylinders), 1977 Audi 100 is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (128 HP @ 5700 RPM) has 58 more horse power than 1977 Audi 100. (70 HP @ 4800 RPM) In normal driving conditions, 2003 Audi A6 should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 220 kg more than 1977 Audi 100. 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, 2003 Audi A6 (195 Nm @ 3300 RPM) has 70 more torque (in Nm) than 1977 Audi 100. (125 Nm @ 3000 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2003 Audi A6 | |
| Make | Audi | Audi |
| Model | 100 | A6 |
| Year Released | 1977 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 1984 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 128 HP |
| Engine RPM | 4800 RPM | 5700 RPM |
| Torque | 125 Nm | 195 Nm |
| Torque RPM | 3000 RPM | 3300 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1210 kg | 1430 kg |
| Vehicle Length | 4600 mm | 4800 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2680 mm | 2770 mm |
