2006 Mercedes-Benz SL vs. 2009 Opel Antara
To start off, 2009 Opel Antara is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SL would be higher. At 4,966 cc (8 cylinders), 2006 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SL (302 HP @ 5600 RPM) has 154 more horse power than 2009 Opel Antara. (148 HP @ 4000 RPM). In normal driving conditions, 2006 Mercedes-Benz SL should accelerate faster than 2009 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2009 Opel Antara weights approximately 420 kg more than 2006 Mercedes-Benz SL.
Because 2009 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2009 Opel Antara 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, 2006 Mercedes-Benz SL (460 Nm @ 2700 RPM) has 140 more torque (in Nm) than 2009 Opel Antara. (320 Nm @ 2000 RPM). This means 2006 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Antara. 2006 Mercedes-Benz SL has automatic transmission and 2009 Opel Antara has manual transmission. 2009 Opel Antara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz SL | 2009 Opel Antara | |
| Make | Mercedes-Benz | Opel |
| Model | SL | Antara |
| Year Released | 2006 | 2009 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 1990 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 148 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 460 Nm | 320 Nm |
| Torque RPM | 2700 RPM | 2000 RPM |
| Engine Bore Size | 97 mm | 83 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 17.5:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 6.3 seconds | 10.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1435 kg | 1855 kg |
| Vehicle Length | 4540 mm | 4580 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1300 mm | 1710 mm |
| Wheelbase Size | 2570 mm | 2710 mm |
| Fuel Consumption Overall | 12.9 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 80 L | 65 L |
