2007 Opel Astra vs. 2010 Mercedes-Benz SL
To start off, 2010 Mercedes-Benz SL is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 2,996 cc (6 cylinders), 2010 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SL (228 HP @ 6000 RPM) has 104 more horse power than 2007 Opel Astra. (124 HP @ 5600 RPM) In normal driving conditions, 2010 Mercedes-Benz SL should accelerate faster than 2007 Opel Astra.
Because 2010 Mercedes-Benz SL 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 2010 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Astra, 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, 2010 Mercedes-Benz SL (300 Nm @ 2500 RPM) has 130 more torque (in Nm) than 2007 Opel Astra. (170 Nm @ 3800 RPM). This means 2010 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Opel Astra | 2010 Mercedes-Benz SL | |
| Make | Opel | Mercedes-Benz |
| Model | Astra | SL |
| Year Released | 2007 | 2010 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 124 HP | 228 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 170 Nm | 300 Nm |
| Torque RPM | 3800 RPM | 2500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 198 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 7.8 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4520 mm | 4582 mm |
| Vehicle Height | 1510 mm | 1298 mm |
| Wheelbase Size | 2710 mm | 2560 mm |
| Fuel Tank Capacity | 52 L | 80 L |
