2007 Acura RL vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Acura RL. In addition, the cost of maintenance, including insurance, on 2007 Acura RL would be higher. At 3,471 cc (6 cylinders), 2007 Acura RL is equipped with a bigger engine. In terms of performance, 2007 Acura RL (290 HP @ 6200 RPM) has 109 more horse power than 2009 Mercedes-Benz C. (181 HP @ 5500 RPM). In normal driving conditions, 2007 Acura RL should accelerate faster than 2009 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 1255 kg more than 2007 Acura RL.
Because 2007 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2007 Acura RL 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, 2007 Acura RL (347 Nm @ 5000 RPM) has 106 more torque (in Nm) than 2009 Mercedes-Benz C. (241 Nm @ 2800 RPM). This means 2007 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz C. 2007 Acura RL has automatic transmission and 2009 Mercedes-Benz C has manual transmission. 2009 Mercedes-Benz C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RL | 2009 Mercedes-Benz C | |
| Make | Acura | Mercedes-Benz |
| Model | RL | C |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3471 cc | 1796 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 290 HP | 181 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 347 Nm | 241 Nm |
| Torque RPM | 5000 RPM | 2800 RPM |
| Engine Bore Size | 89 mm | 82 mm |
| Engine Stroke Size | 93 mm | 85 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 2830 kg |
| Vehicle Length | 4920 mm | 4590 mm |
| Vehicle Width | 1850 mm | 1450 mm |
| Vehicle Height | 1460 mm | 1780 mm |
| Wheelbase Size | 2810 mm | 2770 mm |
| Fuel Consumption Overall | 11.2 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 73 L | 62 L |
