2006 Audi TT vs. 1992 Rover 620i
To start off, 2006 Audi TT is newer by 14 year(s). Which means there will be less support and parts availability for 1992 Rover 620i. In addition, the cost of maintenance, including insurance, on 1992 Rover 620i would be higher. At 3,189 cc (6 cylinders), 2006 Audi TT is equipped with a bigger engine. In terms of performance, 2006 Audi TT (247 HP @ 6300 RPM) has 134 more horse power than 1992 Rover 620i. (113 HP @ 5300 RPM). In normal driving conditions, 2006 Audi TT should accelerate faster than 1992 Rover 620i. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 625 kg more than 1992 Rover 620i. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1992 Rover 620i. In wet, icy, snow, or gravel driving conditions, 2006 Audi TT 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, 2006 Audi TT (320 Nm @ 2500 RPM) has 148 more torque (in Nm) than 1992 Rover 620i. (172 Nm @ 4200 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 620i.
Compare all specifications:
| 2006 Audi TT | 1992 Rover 620i | |
| Make | Audi | Rover |
| Model | TT | 620i |
| Year Released | 2006 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 113 HP |
| Engine RPM | 6300 RPM | 5300 RPM |
| Torque | 320 Nm | 172 Nm |
| Torque RPM | 2500 RPM | 4200 RPM |
| Engine Bore Size | 84.1 mm | 85 mm |
| Engine Stroke Size | 95.9 mm | 88 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1255 kg |
| Vehicle Length | 4050 mm | 4650 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1350 mm | 1390 mm |
| Fuel Tank Capacity | 62 L | 65 L |
