1970 Opel Commodore vs. 2011 GMC Terrain
To start off, 2011 GMC Terrain is newer by 41 year(s). Which means there will be less support and parts availability for 1970 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1970 Opel Commodore would be higher. At 2,784 cc (6 cylinders), 1970 Opel Commodore is equipped with a bigger engine. In terms of performance, 2011 GMC Terrain (182 HP @ 6700 RPM) has 34 more horse power than 1970 Opel Commodore. (148 HP @ 5100 RPM) In normal driving conditions, 2011 GMC Terrain should accelerate faster than 1970 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Terrain weights approximately 528 kg more than 1970 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Opel Commodore is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Opel Commodore. However, in wet, icy, snow, or gravel driving conditions, 2011 GMC Terrain, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 GMC Terrain (233 Nm @ 4900 RPM) has 10 more torque (in Nm) than 1970 Opel Commodore. (223 Nm @ 5200 RPM). This means 2011 GMC Terrain will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Commodore.
Compare all specifications:
| 1970 Opel Commodore | 2011 GMC Terrain | |
| Make | Opel | GMC |
| Model | Commodore | Terrain |
| Year Released | 1970 | 2011 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2784 cc | 2400 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 182 HP |
| Engine RPM | 5100 RPM | 6700 RPM |
| Torque | 223 Nm | 233 Nm |
| Torque RPM | 5200 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1220 kg | 1748 kg |
| Vehicle Length | 4580 mm | 4707 mm |
| Vehicle Width | 1760 mm | 1849 mm |
| Vehicle Height | 1420 mm | 1684 mm |
| Wheelbase Size | 2670 mm | 2858 mm |
| Fuel Tank Capacity | 75 L | 68 L |
