2009 Alpina B3 vs. 1970 Opel Commodore
To start off, 2009 Alpina B3 is newer by 39 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 3,301 cc (6 cylinders), 2009 Alpina B3 is equipped with a bigger engine. In terms of performance, 2009 Alpina B3 (276 HP @ 6200 RPM) has 128 more horse power than 1970 Opel Commodore. (148 HP @ 5800 RPM). In normal driving conditions, 2009 Alpina B3 should accelerate faster than 1970 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B3 weights approximately 330 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 2009 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 2009 Alpina B3 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, 2009 Alpina B3 (335 Nm @ 4500 RPM) has 139 more torque (in Nm) than 1970 Opel Commodore. (196 Nm @ 4500 RPM). This means 2009 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Commodore.
Compare all specifications:
| 2009 Alpina B3 | 1970 Opel Commodore | |
| Make | Alpina | Opel |
| Model | B3 | Commodore |
| Year Released | 2009 | 1970 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 2490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 276 HP | 148 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 335 Nm | 196 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 86.4 mm | 87 mm |
| Engine Stroke Size | 93.8 mm | 69.8 mm |
| Engine Compression Ratio | 10.0:1 | 9.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1230 kg |
| Vehicle Length | 4480 mm | 4580 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2670 mm |
| Fuel Tank Capacity | 63 L | 70 L |
