2007 Mazda MazdaSpeed6 vs. 1976 Opel Commodore
To start off, 2007 Mazda MazdaSpeed6 is newer by 31 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 2,783 cc (6 cylinders), 1976 Opel Commodore is equipped with a bigger engine. In terms of performance, 2007 Mazda MazdaSpeed6 (270 HP @ 5500 RPM) has 129 more horse power than 1976 Opel Commodore. (141 HP @ 5200 RPM). In normal driving conditions, 2007 Mazda MazdaSpeed6 should accelerate faster than 1976 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1976 Opel Commodore weights approximately 105 kg more than 2007 Mazda MazdaSpeed6.
Because 2007 Mazda MazdaSpeed6 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, 2007 Mazda MazdaSpeed6 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, 2007 Mazda MazdaSpeed6 (380 Nm @ 3000 RPM) has 164 more torque (in Nm) than 1976 Opel Commodore. (216 Nm @ 3600 RPM). This means 2007 Mazda MazdaSpeed6 will have an easier job in driving up hills or pulling heavy equipment than 1976 Opel Commodore.
Compare all specifications:
| 2007 Mazda MazdaSpeed6 | 1976 Opel Commodore | |
| Make | Mazda | Opel |
| Model | MazdaSpeed6 | Commodore |
| Year Released | 2007 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2260 cc | 2783 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 270 HP | 141 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 380 Nm | 216 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1180 kg | 1285 kg |
| Vehicle Length | 4750 mm | 4620 mm |
| Vehicle Width | 1790 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2670 mm |
| Fuel Tank Capacity | 60 L | 40 L |
