2009 Audi A4 vs. 2003 Rover City
To start off, 2009 Audi A4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Rover City. In addition, the cost of maintenance, including insurance, on 2003 Rover City would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (128 HP @ 5700 RPM) has 44 more horse power than 2003 Rover City. (84 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2003 Rover City. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 590 kg more than 2003 Rover City. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Audi A4 (195 Nm @ 3500 RPM) has 76 more torque (in Nm) than 2003 Rover City. (119 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Rover City.
Compare all specifications:
| 2009 Audi A4 | 2003 Rover City | |
| Make | Audi | Rover |
| Model | A4 | City |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1405 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 128 HP | 84 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 195 Nm | 119 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 82.6 mm | 75.1 mm |
| Engine Stroke Size | 92.8 mm | 79.5 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1630 kg | 1040 kg |
| Vehicle Length | 4580 mm | 3710 mm |
| Vehicle Width | 1780 mm | 1630 mm |
| Vehicle Height | 1400 mm | 1510 mm |
| Wheelbase Size | 2660 mm | 2410 mm |
| Fuel Tank Capacity | 70 L | 37 L |
