2006 Audi A8 vs. 1976 Opel Commodore
To start off, 2006 Audi A8 is newer by 30 year(s). Which means there will be less support and parts availability for 1976 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1976 Opel Commodore would be higher. At 4,134 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (322 HP @ 3750 RPM) has 181 more horse power than 1976 Opel Commodore. (141 HP @ 5200 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 1976 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 660 kg more than 1976 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 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, 2006 Audi A8 (650 Nm @ 1600 RPM) has 434 more torque (in Nm) than 1976 Opel Commodore. (216 Nm @ 3600 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1976 Opel Commodore.
Compare all specifications:
| 2006 Audi A8 | 1976 Opel Commodore | |
| Make | Audi | Opel |
| Model | A8 | Commodore |
| Year Released | 2006 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 4134 cc | 2783 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 141 HP |
| Engine RPM | 3750 RPM | 5200 RPM |
| Torque | 650 Nm | 216 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 95.5 mm | 69.8 mm |
| Engine Compression Ratio | 16.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1945 kg | 1285 kg |
| Vehicle Length | 5070 mm | 4620 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2950 mm | 2670 mm |
| Fuel Tank Capacity | 90 L | 40 L |
