2005 Audi A6 vs. 1986 Audi 100
To start off, 2005 Audi A6 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Audi 100. In addition, the cost of maintenance, including insurance, on 1986 Audi 100 would be higher. At 4,163 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (335 HP @ 4000 RPM) has 197 more horse power than 1986 Audi 100. (138 HP @ 4250 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1986 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 656 kg more than 1986 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, 2005 Audi A6 (420 Nm) has 240 more torque (in Nm) than 1986 Audi 100. (180 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 100.
Compare all specifications:
| 2005 Audi A6 | 1986 Audi 100 | |
| Make | Audi | Audi |
| Model | A6 | 100 |
| Year Released | 2005 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2144 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 335 HP | 138 HP |
| Engine RPM | 4000 RPM | 4250 RPM |
| Torque | 420 Nm | 180 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1880 kg | 1224 kg |
| Vehicle Length | 4920 mm | 4800 mm |
| Vehicle Width | 2020 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2700 mm |
