2007 Lexus RX vs. 2012 Mercedes-Benz R
To start off, 2012 Mercedes-Benz R is newer by 5 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 85 more horse power than 2012 Mercedes-Benz R. (187 HP @ 3800 RPM). In normal driving conditions, 2007 Lexus RX should accelerate faster than 2012 Mercedes-Benz R.
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, 2012 Mercedes-Benz R (440 Nm @ 1400 RPM) has 98 more torque (in Nm) than 2007 Lexus RX. (342 Nm @ 4700 RPM). This means 2012 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus RX.
Compare all specifications:
| 2007 Lexus RX | 2012 Mercedes-Benz R | |
| Make | Lexus | Mercedes-Benz |
| Model | RX | R |
| Year Released | 2007 | 2012 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 187 HP |
| Engine RPM | 6200 RPM | 3800 RPM |
| Torque | 342 Nm | 440 Nm |
| Torque RPM | 4700 RPM | 1400 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 195 km/hour | 216 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 9.5 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4580 mm | 5156 mm |
| Vehicle Width | 1850 mm | 1958 mm |
| Vehicle Height | 1680 mm | 1661 mm |
| Wheelbase Size | 2730 mm | 3216 mm |
| Fuel Tank Capacity | 75 L | 80 L |
