1980 Mazda 929 vs. 2007 Alpina D3
To start off, 2007 Alpina D3 is newer by 27 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 3,346 cc (6 cylinders), 2007 Alpina D3 is equipped with a bigger engine. In terms of performance, 2007 Alpina D3 (301 HP @ 6300 RPM) has 218 more horse power than 1980 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2007 Alpina D3 should accelerate faster than 1980 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina D3 weights approximately 380 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, 2007 Alpina D3 (362 Nm @ 4800 RPM) has 227 more torque (in Nm) than 1980 Mazda 929. (135 Nm @ 3000 RPM). This means 2007 Alpina D3 will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 929.
Compare all specifications:
| 1980 Mazda 929 | 2007 Alpina D3 | |
| Make | Mazda | Alpina |
| Model | 929 | D3 |
| Year Released | 1980 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 3346 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 301 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 135 Nm | 362 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 80 mm | 87 mm |
| Engine Stroke Size | 88 mm | 93.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1450 kg |
| Vehicle Length | 4410 mm | 4490 mm |
| Vehicle Width | 1670 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2520 mm | 2730 mm |
| Fuel Tank Capacity | 55 L | 63 L |
