2007 Acura RL vs. 2005 Mercedes-Benz SLR McLaren
To start off, 2007 Acura RL is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SLR McLaren. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SLR McLaren would be higher. At 5,506 cc (8 cylinders), 2005 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SLR McLaren (618 HP @ 6500 RPM) has 328 more horse power than 2007 Acura RL. (290 HP @ 6200 RPM) In normal driving conditions, 2005 Mercedes-Benz SLR McLaren should accelerate faster than 2007 Acura RL. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLR McLaren weights approximately 155 kg more than 2007 Acura RL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz SLR McLaren. 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, 2005 Mercedes-Benz SLR McLaren (780 Nm @ 3250 RPM) has 432 more torque (in Nm) than 2007 Acura RL. (348 Nm @ 5000 RPM). This means 2005 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RL.
Compare all specifications:
| 2007 Acura RL | 2005 Mercedes-Benz SLR McLaren | |
| Make | Acura | Mercedes-Benz |
| Model | RL | SLR McLaren |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3471 cc | 5506 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 290 HP | 618 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 348 Nm | 780 Nm |
| Torque RPM | 5000 RPM | 3250 RPM |
| Engine Bore Size | 88.9 mm | 97 mm |
| Engine Stroke Size | 93 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1575 kg | 1730 kg |
| Vehicle Length | 4920 mm | 4660 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1460 mm | 1270 mm |
| Wheelbase Size | 2810 mm | 2850 mm |
| Fuel Consumption | 9.1 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 11.2 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 73 L | 98 L |
