2009 Lexus RX vs. 2012 Mercedes-Benz A
To start off, 2012 Mercedes-Benz A is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Lexus RX. In addition, the cost of maintenance, including insurance, on 2009 Lexus RX would be higher. At 3,439 cc (6 cylinders), 2009 Lexus RX is equipped with a bigger engine. In terms of performance, 2009 Lexus RX (270 HP @ 6200 RPM) has 156 more horse power than 2012 Mercedes-Benz A. (114 HP @ 5500 RPM). In normal driving conditions, 2009 Lexus RX should accelerate faster than 2012 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz A weights approximately 922 kg more than 2009 Lexus RX.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Lexus RX (340 Nm @ 4700 RPM) has 185 more torque (in Nm) than 2012 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2009 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz A. 2009 Lexus RX has automatic transmission and 2012 Mercedes-Benz A has manual transmission. 2012 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Lexus RX | 2012 Mercedes-Benz A | |
| Make | Lexus | Mercedes-Benz |
| Model | RX | A |
| Year Released | 2009 | 2012 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3439 cc | 1699 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 270 HP | 114 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 340 Nm | 155 Nm |
| Torque RPM | 4700 RPM | 3500 RPM |
| Engine Bore Size | 87.5 mm | 83 mm |
| Engine Stroke Size | 96 mm | 78.5 mm |
| Engine Compression Ratio | 10.8:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 7.8 seconds | 10.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1910 kg | 2832 kg |
| Vehicle Length | 4740 mm | 3840 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1690 mm | 1600 mm |
| Wheelbase Size | 2720 mm | 2570 mm |
| Fuel Consumption Overall | 12.4 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 73 L | 60 L |
