2005 Lexus RX vs. 2007 Mercedes-Benz CLK
To start off, 2007 Mercedes-Benz CLK is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Lexus RX. In addition, the cost of maintenance, including insurance, on 2005 Lexus RX would be higher. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (268 HP @ 6000 RPM) has 38 more horse power than 2005 Lexus RX. (230 HP @ 5600 RPM) In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 2005 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 239 kg more than 2007 Mercedes-Benz CLK.
Because 2005 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2005 Lexus RX 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, 2007 Mercedes-Benz CLK (350 Nm) has 22 more torque (in Nm) than 2005 Lexus RX. (328 Nm). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus RX.
Compare all specifications:
| 2005 Lexus RX | 2007 Mercedes-Benz CLK | |
| Make | Lexus | Mercedes-Benz |
| Model | RX | CLK |
| Year Released | 2005 | 2007 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3310 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 268 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 328 Nm | 350 Nm |
| Engine Bore Size | 92 mm | 92.9 mm |
| Engine Stroke Size | 83 mm | 86 mm |
| Engine Compression Ratio | 10.8:1 | 10.7:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1844 kg | 1605 kg |
| Vehicle Length | 4740 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1420 mm |
| Vehicle Height | 1690 mm | 1750 mm |
| Wheelbase Size | 2860 mm | 2720 mm |
| Fuel Consumption Highway | 9.8 L/100km | 8.4 L/100km |
| Fuel Consumption City | 13.1 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 11.2 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 73 L | 62 L |
