2006 BMW 645 vs. 1978 Mazda Familia
To start off, 2006 BMW 645 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1978 Mazda Familia 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 254 more horse power than 1978 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 1978 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 1011 kg more than 1978 Mazda Familia. 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 340 more torque (in Nm) than 1978 Mazda Familia. (110 Nm @ 3500 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Familia.
Compare all specifications:
2006 BMW 645 | 1978 Mazda Familia | |
Make | BMW | Mazda |
Model | 645 | Familia |
Year Released | 2006 | 1978 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1272 cc |
Horse Power | 328 HP | 74 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 450 Nm | 110 Nm |
Torque RPM | 3600 RPM | 3500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1815 kg | 804 kg |
Vehicle Length | 4830 mm | 3860 mm |
Vehicle Width | 1860 mm | 1550 mm |
Vehicle Height | 1380 mm | 1390 mm |
Wheelbase Size | 2790 mm | 2270 mm |