2003 Acura RSX vs. 2004 Rover 45
To start off, 2004 Rover 45 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Acura RSX. In addition, the cost of maintenance, including insurance, on 2003 Acura RSX would be higher. At 1,998 cc (4 cylinders), 2003 Acura RSX is equipped with a bigger engine. In terms of performance, 2003 Acura RSX (160 HP @ 6500 RPM) has 12 more horse power than 2004 Rover 45. (148 HP @ 6500 RPM). In normal driving conditions, 2003 Acura RSX should accelerate faster than 2004 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover 45 weights approximately 118 kg more than 2003 Acura RSX.
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, 2003 Acura RSX (191 Nm @ 4000 RPM) has 6 more torque (in Nm) than 2004 Rover 45. (185 Nm @ 4000 RPM). This means 2003 Acura RSX will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 45. 2004 Rover 45 has automatic transmission and 2003 Acura RSX has manual transmission. 2003 Acura RSX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Rover 45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Acura RSX | 2004 Rover 45 | |
| Make | Acura | Rover |
| Model | RSX | 45 |
| Year Released | 2003 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 148 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 191 Nm | 185 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1222 kg | 1340 kg |
| Vehicle Length | 4380 mm | 4370 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2540 mm | 2630 mm |
| Fuel Tank Capacity | 50 L | 55 L |
