2005 Acura RL vs. 2004 Rover 45
To start off, 2005 Acura RL is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Rover 45. In addition, the cost of maintenance, including insurance, on 2004 Rover 45 would be higher. At 3,474 cc (6 cylinders), 2005 Acura RL is equipped with a bigger engine. In terms of performance, 2005 Acura RL (300 HP @ 5600 RPM) has 192 more horse power than 2004 Rover 45. (108 HP @ 6000 RPM). In normal driving conditions, 2005 Acura RL should accelerate faster than 2004 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura RL weights approximately 580 kg more than 2004 Rover 45. 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, 2005 Acura RL (353 Nm) has 215 more torque (in Nm) than 2004 Rover 45. (138 Nm). This means 2005 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 45. 2005 Acura RL has automatic transmission and 2004 Rover 45 has manual transmission. 2004 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Acura RL | 2004 Rover 45 | |
| Make | Acura | Rover |
| Model | RL | 45 |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3474 cc | 1588 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 108 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 353 Nm | 138 Nm |
| Engine Bore Size | 89 mm | 80 mm |
| Engine Stroke Size | 93 mm | 79 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1760 kg | 1180 kg |
| Vehicle Length | 4920 mm | 4370 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2810 mm | 2630 mm |
| Fuel Tank Capacity | 73 L | 55 L |
