2006 Audi TT vs. 1986 Rover 825i
To start off, 2006 Audi TT is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Rover 825i. In addition, the cost of maintenance, including insurance, on 1986 Rover 825i would be higher. At 2,493 cc (6 cylinders), 1986 Rover 825i is equipped with a bigger engine. In terms of performance, 2006 Audi TT (180 HP @ 5500 RPM) has 10 more horse power than 1986 Rover 825i. (170 HP @ 6000 RPM). In normal driving conditions, 2006 Audi TT should accelerate faster than 1986 Rover 825i. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 89 kg more than 1986 Rover 825i. 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, 2006 Audi TT (235 Nm @ 1950 RPM) has 18 more torque (in Nm) than 1986 Rover 825i. (217 Nm @ 5000 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1986 Rover 825i.
Compare all specifications:
| 2006 Audi TT | 1986 Rover 825i | |
| Make | Audi | Rover |
| Model | TT | 825i |
| Year Released | 2006 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 2493 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 180 HP | 170 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 235 Nm | 217 Nm |
| Torque RPM | 1950 RPM | 5000 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 9.6:1 |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1445 kg | 1356 kg |
| Vehicle Length | 4050 mm | 4700 mm |
| Vehicle Width | 1860 mm | 1740 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2430 mm | 2760 mm |
