2007 Lexus GS vs. 2009 Mercedes-Benz R
To start off, 2009 Mercedes-Benz R is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Lexus GS. In addition, the cost of maintenance, including insurance, on 2007 Lexus GS would be higher. At 2,994 cc (6 cylinders), 2007 Lexus GS is equipped with a bigger engine. In terms of performance, 2007 Lexus GS (246 HP @ 6200 RPM) has 36 more horse power than 2009 Mercedes-Benz R. (210 HP @ 3800 RPM). In normal driving conditions, 2007 Lexus GS should accelerate faster than 2009 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus GS weights approximately 455 kg more than 2009 Mercedes-Benz R. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2007 Lexus GS. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz R 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, 2009 Mercedes-Benz R (540 Nm @ 1600 RPM) has 230 more torque (in Nm) than 2007 Lexus GS. (310 Nm @ 3500 RPM). This means 2009 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus GS.
Compare all specifications:
| 2007 Lexus GS | 2009 Mercedes-Benz R | |
| Make | Lexus | Mercedes-Benz |
| Model | GS | R |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 2985 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 246 HP | 210 HP |
| Engine RPM | 6200 RPM | 3800 RPM |
| Torque | 310 Nm | 540 Nm |
| Torque RPM | 3500 RPM | 1600 RPM |
| Engine Compression Ratio | 11.5:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1695 kg | 1240 kg |
| Vehicle Length | 4830 mm | 5160 mm |
| Vehicle Width | 1830 mm | 1960 mm |
| Vehicle Height | 1440 mm | 1670 mm |
| Wheelbase Size | 2860 mm | 3220 mm |
| Fuel Consumption | 7.8 L/100km | 9.8 L/100km |
| Fuel Consumption City | 10.7 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 71 L | 80 L |
