2008 GMC Acadia vs. 1980 Opel Commodore
To start off, 2008 GMC Acadia is newer by 28 year(s). Which means there will be less support and parts availability for 1980 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1980 Opel Commodore would be higher. At 3,600 cc (6 cylinders), 2008 GMC Acadia is equipped with a bigger engine. In terms of performance, 2008 GMC Acadia (275 HP @ 6600 RPM) has 160 more horse power than 1980 Opel Commodore. (115 HP @ 5200 RPM). In normal driving conditions, 2008 GMC Acadia should accelerate faster than 1980 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Acadia weights approximately 830 kg more than 1980 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Acadia is four wheel drive (4WD), it will have significant more traction and grip than 1980 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 2008 GMC Acadia 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, 2008 GMC Acadia (340 Nm @ 3200 RPM) has 161 more torque (in Nm) than 1980 Opel Commodore. (179 Nm @ 3800 RPM). This means 2008 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1980 Opel Commodore. 2008 GMC Acadia has automatic transmission and 1980 Opel Commodore has manual transmission. 1980 Opel Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Acadia | 1980 Opel Commodore | |
| Make | GMC | Opel |
| Model | Acadia | Commodore |
| Year Released | 2008 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 2490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 275 HP | 115 HP |
| Engine RPM | 6600 RPM | 5200 RPM |
| Torque | 340 Nm | 179 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Engine Compression Ratio | 10.2:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2142 kg | 1312 kg |
| Vehicle Length | 5100 mm | 4740 mm |
| Vehicle Width | 1990 mm | 1780 mm |
| Vehicle Height | 1780 mm | 1480 mm |
| Wheelbase Size | 3030 mm | 2680 mm |
| Fuel Tank Capacity | 83 L | 70 L |
