2007 Acura RL vs. 2005 Mercedes-Benz CLK
To start off, 2007 Acura RL is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz CLK would be higher. At 4,964 cc (8 cylinders), 2005 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz CLK (302 HP @ 2700 RPM) has 12 more horse power than 2007 Acura RL. (290 HP @ 6200 RPM) In normal driving conditions, 2005 Mercedes-Benz CLK should accelerate faster than 2007 Acura RL. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz CLK weights approximately 82 kg more than 2007 Acura RL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2007 Acura RL 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, 2005 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 113 more torque (in Nm) than 2007 Acura RL. (347 Nm @ 5000 RPM). This means 2005 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RL.
Compare all specifications:
| 2007 Acura RL | 2005 Mercedes-Benz CLK | |
| Make | Acura | Mercedes-Benz |
| Model | RL | CLK |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3471 cc | 4964 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 290 HP | 302 HP |
| Engine RPM | 6200 RPM | 2700 RPM |
| Torque | 347 Nm | 460 Nm |
| Torque RPM | 5000 RPM | 2700 RPM |
| Engine Bore Size | 89 mm | 97 mm |
| Engine Stroke Size | 93 mm | 84 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1578 kg | 1660 kg |
| Vehicle Length | 4920 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2810 mm | 2720 mm |
| Fuel Consumption Overall | 11.2 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 73 L | 62 L |
