2003 Rover 45 vs. 2011 Mercedes-Benz CLS
To start off, 2011 Mercedes-Benz CLS is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Rover 45. In addition, the cost of maintenance, including insurance, on 2003 Rover 45 would be higher. At 3,498 cc (6 cylinders), 2011 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CLS (305 HP @ 3500 RPM) has 203 more horse power than 2003 Rover 45. (102 HP @ 6300 RPM) In normal driving conditions, 2011 Mercedes-Benz CLS should accelerate faster than 2003 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz CLS weights approximately 625 kg more than 2003 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz CLS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 2003 Rover 45, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Mercedes-Benz CLS (370 Nm @ 3500 RPM) has 247 more torque (in Nm) than 2003 Rover 45. (123 Nm @ 5000 RPM). This means 2011 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2003 Rover 45. 2011 Mercedes-Benz CLS has automatic transmission and 2003 Rover 45 has manual transmission. 2003 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Rover 45 | 2011 Mercedes-Benz CLS | |
Make | Rover | Mercedes-Benz |
Model | 45 | CLS |
Year Released | 2003 | 2011 |
Engine Position | Front | Front |
Engine Size | 1396 cc | 3498 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 102 HP | 305 HP |
Engine RPM | 6300 RPM | 3500 RPM |
Torque | 123 Nm | 370 Nm |
Torque RPM | 5000 RPM | 3500 RPM |
Engine Compression Ratio | 10.5:1 | 12.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Manual | 7-speed shiftable automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1110 kg | 1735 kg |
Vehicle Length | 4370 mm | 4940 mm |
Vehicle Width | 1700 mm | 1882 mm |
Vehicle Height | 1400 mm | 1417 mm |
Wheelbase Size | 2630 mm | 2875 mm |
Fuel Tank Capacity | 54 L | 80 L |