2009 Mercedes-Benz SL vs. 2005 Subaru Impreza
To start off, 2009 Mercedes-Benz SL is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2005 Subaru Impreza would be higher. At 5,980 cc (12 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (661 HP @ 5400 RPM) has 400 more horse power than 2005 Subaru Impreza. (261 HP @ 4000 RPM). In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2005 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Impreza weights approximately 180 kg more than 2009 Mercedes-Benz SL.
Because 2005 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Impreza 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 Mercedes-Benz SL (1,000 Nm @ 2200 RPM) has 657 more torque (in Nm) than 2005 Subaru Impreza. (343 Nm @ 4000 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Impreza. 2009 Mercedes-Benz SL has automatic transmission and 2005 Subaru Impreza has manual transmission. 2005 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz SL | 2005 Subaru Impreza | |
| Make | Mercedes-Benz | Subaru |
| Model | SL | Impreza |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5980 cc | 1994 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 661 HP | 261 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 1000 Nm | 343 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Top Speed | 320 km/hour | 233 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1365 kg | 1545 kg |
| Vehicle Length | 5210 mm | 4410 mm |
| Vehicle Height | 1830 mm | 1450 mm |
| Wheelbase Size | 2570 mm | 2660 mm |
| Fuel Consumption Overall | 6.6 L/100km | 12.1 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
