2007 Mazda 6 vs. 2011 Mercedes-Benz SLS
To start off, 2011 Mercedes-Benz SLS is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Mazda 6. In addition, the cost of maintenance, including insurance, on 2007 Mazda 6 would be higher. At 6,200 cc (8 cylinders), 2011 Mercedes-Benz SLS is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SLS (563 HP @ 6800 RPM) has 351 more horse power than 2007 Mazda 6. (212 HP @ 6000 RPM) In normal driving conditions, 2011 Mercedes-Benz SLS should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz SLS weights approximately 805 kg more than 2007 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz SLS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Mercedes-Benz SLS. However, in wet, icy, snow, or gravel driving conditions, 2007 Mazda 6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Mercedes-Benz SLS (649 Nm @ 4750 RPM) has 382 more torque (in Nm) than 2007 Mazda 6. (267 Nm @ 5000 RPM). This means 2011 Mercedes-Benz SLS will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6. 2007 Mazda 6 has automatic transmission and 2011 Mercedes-Benz SLS has manual transmission. 2011 Mercedes-Benz SLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mazda 6 | 2011 Mercedes-Benz SLS | |
| Make | Mazda | Mercedes-Benz |
| Model | 6 | SLS |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2968 cc | 6200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 212 HP | 563 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 267 Nm | 649 Nm |
| Torque RPM | 5000 RPM | 4750 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 816 kg | 1621 kg |
| Vehicle Length | 4780 mm | 4638 mm |
| Vehicle Width | 1790 mm | 1938 mm |
| Vehicle Height | 1460 mm | 1252 mm |
| Wheelbase Size | 2680 mm | 2680 mm |
| Fuel Consumption | 8.7 L/100km | 11.8 L/100km |
| Fuel Consumption City | 11.8 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 68 L | 85 L |
