2007 Lexus RX vs. 2008 Mercedes-Benz SLK
To start off, 2008 Mercedes-Benz SLK is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Lexus RX. In addition, the cost of maintenance, including insurance, on 2007 Lexus RX would be higher. At 3,456 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 111 more horse power than 2008 Mercedes-Benz SLK. (161 HP @ 5500 RPM). In normal driving conditions, 2007 Lexus RX should accelerate faster than 2008 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 445 kg more than 2008 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2007 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 Lexus RX (342 Nm @ 4700 RPM) has 102 more torque (in Nm) than 2008 Mercedes-Benz SLK. (240 Nm @ 3000 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz SLK.
Compare all specifications:
2007 Lexus RX | 2008 Mercedes-Benz SLK | |
Make | Lexus | Mercedes-Benz |
Model | RX | SLK |
Year Released | 2007 | 2008 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 3456 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 272 HP | 161 HP |
Engine RPM | 6200 RPM | 5500 RPM |
Torque | 342 Nm | 240 Nm |
Torque RPM | 4700 RPM | 3000 RPM |
Engine Compression Ratio | 10.8:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 8.1 seconds | 7.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1835 kg | 1390 kg |
Vehicle Length | 4750 mm | 4090 mm |
Vehicle Width | 1850 mm | 1790 mm |
Vehicle Height | 1680 mm | 1300 mm |
Wheelbase Size | 2720 mm | 2440 mm |
Fuel Consumption Overall | 11.2 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 72 L | 70 L |