2009 BMW X3 vs. 1976 Opel Commodore
To start off, 2009 BMW X3 is newer by 33 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, 2009 BMW X3 (148 HP @ 6200 RPM) has 7 more horse power than 1976 Opel Commodore. (141 HP @ 5200 RPM). In normal driving conditions, 2009 BMW X3 should accelerate faster than 1976 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X3 weights approximately 371 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 2009 BMW X3 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, 2009 BMW X3 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, 1976 Opel Commodore (216 Nm @ 3600 RPM) has 16 more torque (in Nm) than 2009 BMW X3. (200 Nm @ 3750 RPM). This means 1976 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X3.
Compare all specifications:
| 2009 BMW X3 | 1976 Opel Commodore | |
| Make | BMW | Opel |
| Model | X3 | Commodore |
| Year Released | 2009 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2783 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 141 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 200 Nm | 216 Nm |
| Torque RPM | 3750 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 90 mm | 69.8 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1656 kg | 1285 kg |
| Vehicle Length | 4570 mm | 4620 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1680 mm | 1430 mm |
| Wheelbase Size | 2800 mm | 2670 mm |
| Fuel Tank Capacity | 67 L | 40 L |
