2006 Mercedes-Benz GL vs. 1992 Opel Frontera
To start off, 2006 Mercedes-Benz GL is newer by 14 year(s). Which means there will be less support and parts availability for 1992 Opel Frontera. In addition, the cost of maintenance, including insurance, on 1992 Opel Frontera would be higher. At 2,987 cc (6 cylinders), 2006 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz GL (221 HP @ 3800 RPM) has 120 more horse power than 1992 Opel Frontera. (101 HP @ 4200 RPM). In normal driving conditions, 2006 Mercedes-Benz GL should accelerate faster than 1992 Opel Frontera. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz GL weights approximately 634 kg more than 1992 Opel Frontera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 GL (510 Nm @ 1600 RPM) has 299 more torque (in Nm) than 1992 Opel Frontera. (211 Nm @ 2200 RPM). This means 2006 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Frontera.
Compare all specifications:
| 2006 Mercedes-Benz GL | 1992 Opel Frontera | |
| Make | Mercedes-Benz | Opel |
| Model | GL | Frontera |
| Year Released | 2006 | 1992 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 2260 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 221 HP | 101 HP |
| Engine RPM | 3800 RPM | 4200 RPM |
| Torque | 510 Nm | 211 Nm |
| Torque RPM | 1600 RPM | 2200 RPM |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 92 mm | 85 mm |
| Engine Compression Ratio | 18.0:1 | 23.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | 4WD |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2454 kg | 1820 kg |
| Vehicle Length | 5090 mm | 4700 mm |
| Vehicle Width | 1930 mm | 1770 mm |
| Vehicle Height | 1850 mm | 1760 mm |
| Wheelbase Size | 3080 mm | 2710 mm |
