1991 Opel Frontera vs. 2010 Mercedes-Benz ML
To start off, 2010 Mercedes-Benz ML is newer by 19 year(s). Which means there will be less support and parts availability for 1991 Opel Frontera. In addition, the cost of maintenance, including insurance, on 1991 Opel Frontera would be higher. At 6,200 cc (8 cylinders), 2010 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz ML (503 HP @ 6800 RPM) has 389 more horse power than 1991 Opel Frontera. (114 HP @ 5200 RPM) In normal driving conditions, 2010 Mercedes-Benz ML should accelerate faster than 1991 Opel Frontera. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz ML weights approximately 671 kg more than 1991 Opel Frontera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 ML (630 Nm @ 5200 RPM) has 460 more torque (in Nm) than 1991 Opel Frontera. (170 Nm @ 2800 RPM). This means 2010 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Frontera. 2010 Mercedes-Benz ML has automatic transmission and 1991 Opel Frontera has manual transmission. 1991 Opel Frontera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Opel Frontera | 2010 Mercedes-Benz ML | |
| Make | Opel | Mercedes-Benz |
| Model | Frontera | ML |
| Year Released | 1991 | 2010 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 6200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 503 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 170 Nm | 630 Nm |
| Torque RPM | 2800 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1639 kg | 2310 kg |
| Vehicle Length | 4210 mm | 4780 mm |
| Vehicle Width | 1790 mm | 1951 mm |
| Vehicle Height | 1700 mm | 1862 mm |
| Wheelbase Size | 2470 mm | 2913 mm |
| Fuel Tank Capacity | 75 L | 95 L |
