2008 Audi A4 vs. 1991 Rover 400
To start off, 2008 Audi A4 is newer by 17 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 1,780 cc (4 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (187 HP @ 5700 RPM) has 93 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 455 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 2008 Audi A4 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, 2008 Audi A4 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, 2008 Audi A4 (240 Nm @ 1950 RPM) has 116 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400.
Compare all specifications:
2008 Audi A4 | 1991 Rover 400 | |
Make | Audi | Rover |
Model | A4 | 400 |
Year Released | 2008 | 1991 |
Engine Position | Front | Front |
Engine Size | 1780 cc | 1395 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 187 HP | 94 HP |
Engine RPM | 5700 RPM | 6250 RPM |
Torque | 240 Nm | 124 Nm |
Torque RPM | 1950 RPM | 4000 RPM |
Engine Bore Size | 81 mm | 75 mm |
Engine Stroke Size | 86.4 mm | 79 mm |
Engine Compression Ratio | 9.3:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1475 kg | 1020 kg |
Vehicle Length | 4550 mm | 4370 mm |
Vehicle Width | 1780 mm | 1690 mm |
Vehicle Height | 1430 mm | 1410 mm |
Wheelbase Size | 2660 mm | 2560 mm |