1998 Mercedes-Benz SL vs. 2005 Opel Frontera
To start off, 2005 Opel Frontera is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz SL would be higher. At 5,987 cc (12 cylinders), 1998 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz SL (389 HP @ 5200 RPM) has 187 more horse power than 2005 Opel Frontera. (202 HP @ 5400 RPM). In normal driving conditions, 1998 Mercedes-Benz SL should accelerate faster than 2005 Opel Frontera. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz SL weights approximately 330 kg more than 2005 Opel Frontera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 1998 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2005 Opel Frontera 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, 1998 Mercedes-Benz SL (570 Nm @ 3800 RPM) has 280 more torque (in Nm) than 2005 Opel Frontera. (290 Nm @ 3000 RPM). This means 1998 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Frontera.
Compare all specifications:
| 1998 Mercedes-Benz SL | 2005 Opel Frontera | |
| Make | Mercedes-Benz | Opel |
| Model | SL | Frontera |
| Year Released | 1998 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5987 cc | 3163 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 389 HP | 202 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 570 Nm | 290 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 2050 kg | 1720 kg |
| Vehicle Length | 4510 mm | 4280 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1710 mm |
| Wheelbase Size | 2410 mm | 2470 mm |
