1980 Mazda 929 vs. 2012 Alpina B7
To start off, 2012 Alpina B7 is newer by 32 year(s). Which means there will be less support and parts availability for 1980 Mazda 929. In addition, the cost of maintenance, including insurance, on 1980 Mazda 929 would be higher. At 4,400 cc (8 cylinders), 2012 Alpina B7 is equipped with a bigger engine. In terms of performance, 2012 Alpina B7 (500 HP @ 5500 RPM) has 417 more horse power than 1980 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2012 Alpina B7 should accelerate faster than 1980 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alpina B7 weights approximately 1035 kg more than 1980 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2012 Alpina B7 (699 Nm @ 3000 RPM) has 564 more torque (in Nm) than 1980 Mazda 929. (135 Nm @ 3000 RPM). This means 2012 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 929.
Compare all specifications:
| 1980 Mazda 929 | 2012 Alpina B7 | |
| Make | Mazda | Alpina |
| Model | 929 | B7 |
| Year Released | 1980 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 500 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 135 Nm | 699 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1070 kg | 2105 kg |
| Vehicle Length | 4410 mm | 5225 mm |
| Vehicle Width | 1670 mm | 1902 mm |
| Vehicle Height | 1420 mm | 1494 mm |
| Wheelbase Size | 2520 mm | 3211 mm |
| Fuel Tank Capacity | 55 L | 82 L |
