2005 Mercedes-Benz SLR McLaren vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 8 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 223 more horse power than 2013 Porsche 911. (395 HP @ 7400 RPM). In normal driving conditions, 2005 Mercedes-Benz SLR McLaren should accelerate faster than 2013 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLR McLaren weights approximately 335 kg more than 2013 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2005 Mercedes-Benz SLR McLaren (780 Nm @ 3250 RPM) has 339 more torque (in Nm) than 2013 Porsche 911. (441 Nm @ 5600 RPM). This means 2005 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 2013 Porsche 911. 2005 Mercedes-Benz SLR McLaren has automatic transmission and 2013 Porsche 911 has manual transmission. 2013 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz SLR McLaren will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz SLR McLaren | 2013 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | SLR McLaren | 911 |
| Year Released | 2005 | 2013 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5506 cc | 3800 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 618 HP | 395 HP |
| Engine RPM | 6500 RPM | 7400 RPM |
| Torque | 780 Nm | 441 Nm |
| Torque RPM | 3250 RPM | 5600 RPM |
| Engine Bore Size | 97 mm | 102 mm |
| Engine Stroke Size | 92 mm | 77 mm |
| Engine Compression Ratio | 8.8:1 | 12.5 : 1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 334 km/hour | 304 km/hour |
| Acceleration 0-100mph | 3.8 seconds | 4.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1395 kg |
| Vehicle Length | 4660 mm | 4491 mm |
| Vehicle Width | 1910 mm | 1978 mm |
| Vehicle Height | 1270 mm | 1295 mm |
| Wheelbase Size | 2850 mm | 2450 mm |
| Fuel Consumption Highway | 13.1 L/100km | 6.4 L/100km |
| Fuel Consumption City | 18.1 L/100km | 12.4 L/100km |
