2000 Bugatti EB 18-4 Veyron vs. 1991 Rover 400
To start off, 2000 Bugatti EB 18-4 Veyron is newer by 9 year(s). Which means there will be less support and parts availability for 1991 Rover 400. In addition, the cost of maintenance, including insurance, on 1991 Rover 400 would be higher. At 6,255 cc (18 cylinders), 2000 Bugatti EB 18-4 Veyron is equipped with a bigger engine. In terms of performance, 2000 Bugatti EB 18-4 Veyron (555 HP @ 6800 RPM) has 461 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM). In normal driving conditions, 2000 Bugatti EB 18-4 Veyron should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2000 Bugatti EB 18-4 Veyron weights approximately 1157 kg more than 1991 Rover 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Bugatti EB 18-4 Veyron is four wheel drive (4WD), it will have significant more traction and grip than 1991 Rover 400. In wet, icy, snow, or gravel driving conditions, 2000 Bugatti EB 18-4 Veyron 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, 2000 Bugatti EB 18-4 Veyron (650 Nm @ 4000 RPM) has 526 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 2000 Bugatti EB 18-4 Veyron will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400.
Compare all specifications:
| 2000 Bugatti EB 18-4 Veyron | 1991 Rover 400 | |
| Make | Bugatti | Rover |
| Model | EB 18-4 Veyron | 400 |
| Year Released | 2000 | 1991 |
| Engine Position | Middle | Front |
| Engine Size | 6255 cc | 1395 cc |
| Engine Cylinders | 18 cylinders | 4 cylinders |
| Engine Type | W | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 555 HP | 94 HP |
| Engine RPM | 6800 RPM | 6250 RPM |
| Torque | 650 Nm | 124 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 76.2 mm | 75 mm |
| Engine Stroke Size | 75.7 mm | 79 mm |
| Engine Compression Ratio | 11.5:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 2177 kg | 1020 kg |
| Vehicle Length | 4390 mm | 4370 mm |
| Vehicle Height | 1210 mm | 1410 mm |
| Wheelbase Size | 3160 mm | 2560 mm |
