2006 BMW 645 vs. 1985 Mazda 929
To start off, 2006 BMW 645 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Mazda 929. In addition, the cost of maintenance, including insurance, on 1985 Mazda 929 would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 239 more horse power than 1985 Mazda 929. (89 HP @ 4800 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 1985 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 660 kg more than 1985 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 645 (450 Nm @ 3600 RPM) has 290 more torque (in Nm) than 1985 Mazda 929. (160 Nm @ 2600 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 929.
Compare all specifications:
2006 BMW 645 | 1985 Mazda 929 | |
Make | BMW | Mazda |
Model | 645 | 929 |
Year Released | 2006 | 1985 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1969 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 328 HP | 89 HP |
Engine RPM | 6100 RPM | 4800 RPM |
Torque | 450 Nm | 160 Nm |
Torque RPM | 3600 RPM | 2600 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1810 kg | 1150 kg |
Vehicle Length | 4830 mm | 4710 mm |
Vehicle Width | 1860 mm | 1700 mm |
Vehicle Height | 1380 mm | 1430 mm |
Wheelbase Size | 2790 mm | 2620 mm |