2007 Lexus GX vs. 2005 Mercedes-Benz SLK
To start off, 2007 Lexus GX is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SLK would be higher. At 5,437 cc (8 cylinders), 2005 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SLK (349 HP @ 5750 RPM) has 86 more horse power than 2007 Lexus GX. (263 HP @ 5400 RPM) In normal driving conditions, 2005 Mercedes-Benz SLK should accelerate faster than 2007 Lexus GX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus GX weights approximately 60 kg more than 2005 Mercedes-Benz SLK.
Because 2007 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2007 Lexus GX 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 SLK (510 Nm @ 4000 RPM) has 71 more torque (in Nm) than 2007 Lexus GX. (439 Nm @ 3400 RPM). This means 2005 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus GX.
Compare all specifications:
| 2007 Lexus GX | 2005 Mercedes-Benz SLK | |
| Make | Lexus | Mercedes-Benz |
| Model | GX | SLK |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4670 cc | 5437 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 263 HP | 349 HP |
| Engine RPM | 5400 RPM | 5750 RPM |
| Torque | 439 Nm | 510 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 94 mm | 97 mm |
| Engine Stroke Size | 84.1 mm | 92 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1905 kg | 1845 kg |
| Vehicle Length | 4790 mm | 4090 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1900 mm | 1280 mm |
| Wheelbase Size | 2800 mm | 2410 mm |
| Fuel Consumption Overall | 13.8 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 87 L | 70 L |
