2005 Audi A8 vs. 1990 Rover 400
To start off, 2005 Audi A8 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Rover 400. In addition, the cost of maintenance, including insurance, on 1990 Rover 400 would be higher. At 3,697 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (271 HP @ 6000 RPM) has 156 more horse power than 1990 Rover 400. (115 HP @ 6300 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1990 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 695 kg more than 1990 Rover 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Rover 400. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2005 Audi A8 (360 Nm @ 3250 RPM) has 216 more torque (in Nm) than 1990 Rover 400. (144 Nm @ 5200 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1990 Rover 400. 2005 Audi A8 has automatic transmission and 1990 Rover 400 has manual transmission. 1990 Rover 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A8 | 1990 Rover 400 | |
| Make | Audi | Rover |
| Model | A8 | 400 |
| Year Released | 2005 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 1590 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 271 HP | 115 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 360 Nm | 144 Nm |
| Torque RPM | 3250 RPM | 5200 RPM |
| Engine Bore Size | 84.5 mm | 75 mm |
| Engine Stroke Size | 82.4 mm | 90 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1770 kg | 1075 kg |
| Vehicle Length | 5060 mm | 4370 mm |
| Vehicle Width | 1900 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2890 mm | 2560 mm |
