2004 Audi A8 vs. 1991 Rover 400
To start off, 2004 Audi A8 is newer by 13 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 3,697 cc (8 cylinders), 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (276 HP @ 6000 RPM) has 182 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 810 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 2004 Audi A8 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, 2004 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, 2004 Audi A8 (360 Nm @ 3750 RPM) has 236 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400. 2004 Audi A8 has automatic transmission and 1991 Rover 400 has manual transmission. 1991 Rover 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Audi A8 | 1991 Rover 400 | |
Make | Audi | Rover |
Model | A8 | 400 |
Year Released | 2004 | 1991 |
Engine Position | Front | Front |
Engine Size | 3697 cc | 1395 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 276 HP | 94 HP |
Engine RPM | 6000 RPM | 6250 RPM |
Torque | 360 Nm | 124 Nm |
Torque RPM | 3750 RPM | 4000 RPM |
Engine Bore Size | 84.6 mm | 75 mm |
Engine Stroke Size | 82.4 mm | 79 mm |
Engine Compression Ratio | 11.0:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1830 kg | 1020 kg |
Vehicle Length | 5060 mm | 4370 mm |
Vehicle Width | 1900 mm | 1690 mm |
Vehicle Height | 1450 mm | 1410 mm |
Wheelbase Size | 2850 mm | 2560 mm |