2006 BMW 525 vs. 1983 Mazda 929
To start off, 2006 BMW 525 is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Mazda 929. In addition, the cost of maintenance, including insurance, on 1983 Mazda 929 would be higher. At 2,999 cc (6 cylinders), 2006 BMW 525 is equipped with a bigger engine. In terms of performance, 2006 BMW 525 (215 HP @ 6250 RPM) has 126 more horse power than 1983 Mazda 929. (89 HP @ 4800 RPM). In normal driving conditions, 2006 BMW 525 should accelerate faster than 1983 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 525 weights approximately 480 kg more than 1983 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, 2006 BMW 525 (251 Nm @ 2750 RPM) has 91 more torque (in Nm) than 1983 Mazda 929. (160 Nm @ 2600 RPM). This means 2006 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 929.
Compare all specifications:
| 2006 BMW 525 | 1983 Mazda 929 | |
| Make | BMW | Mazda |
| Model | 525 | 929 |
| Year Released | 2006 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 89 HP |
| Engine RPM | 6250 RPM | 4800 RPM |
| Torque | 251 Nm | 160 Nm |
| Torque RPM | 2750 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1630 kg | 1150 kg |
| Vehicle Length | 4860 mm | 4710 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
