1991 Opel Frontera vs. 1967 Opel Commodore
To start off, 1991 Opel Frontera is newer by 24 year(s). Which means there will be less support and parts availability for 1967 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1967 Opel Commodore would be higher. At 2,488 cc (6 cylinders), 1967 Opel Commodore is equipped with a bigger engine. In terms of performance, both vehicles can yield 114 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Frontera weights approximately 469 kg more than 1967 Opel Commodore.
Because 1991 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 1967 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 1991 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, 1967 Opel Commodore (174 Nm @ 3800 RPM) has 4 more torque (in Nm) than 1991 Opel Frontera. (170 Nm @ 2800 RPM). This means 1967 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Frontera.
Compare all specifications:
| 1991 Opel Frontera | 1967 Opel Commodore | |
| Make | Opel | Opel |
| Model | Frontera | Commodore |
| Year Released | 1991 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2488 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 114 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 170 Nm | 174 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Engine Bore Size | 86 mm | 87 mm |
| Engine Stroke Size | 86 mm | 69.8 mm |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1639 kg | 1170 kg |
| Vehicle Length | 4210 mm | 4580 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1700 mm | 1450 mm |
| Wheelbase Size | 2470 mm | 2670 mm |
| Fuel Tank Capacity | 75 L | 70 L |
