2007 Lexus RX vs. 2009 Mercedes-Benz B
To start off, 2009 Mercedes-Benz B is newer by 2 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 3,311 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (268 HP @ 5600 RPM) has 78 more horse power than 2009 Mercedes-Benz B. (190 HP @ 5000 RPM). In normal driving conditions, 2007 Lexus RX should accelerate faster than 2009 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 395 kg more than 2009 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (288 Nm @ 4400 RPM) has 8 more torque (in Nm) than 2009 Mercedes-Benz B. (280 Nm @ 1800 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz B. 2007 Lexus RX has automatic transmission and 2009 Mercedes-Benz B has manual transmission. 2009 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Lexus RX | 2009 Mercedes-Benz B | |
Make | Lexus | Mercedes-Benz |
Model | RX | B |
Year Released | 2007 | 2009 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 3311 cc | 2034 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 268 HP | 190 HP |
Engine RPM | 5600 RPM | 5000 RPM |
Torque | 288 Nm | 280 Nm |
Torque RPM | 4400 RPM | 1800 RPM |
Engine Bore Size | 92 mm | 83 mm |
Engine Stroke Size | 83 mm | 94 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 200 km/hour | 225 km/hour |
Acceleration 0-100mph | 7.6 seconds | 7.7 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1765 kg | 1370 kg |
Vehicle Length | 4760 mm | 4280 mm |
Vehicle Width | 1850 mm | 1610 mm |
Vehicle Height | 1690 mm | 1780 mm |
Wheelbase Size | 2720 mm | 2780 mm |
Fuel Consumption Overall | 8.1 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 65 L | 54 L |