2007 BMW 645 vs. 1972 Mazda Cosmo
To start off, 2007 BMW 645 is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1972 Mazda Cosmo would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 235 more horse power than 1972 Mazda Cosmo. (93 HP @ 7000 RPM). In normal driving conditions, 2007 BMW 645 should accelerate faster than 1972 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 748 kg more than 1972 Mazda Cosmo. 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 BMW 645 (450 Nm @ 3600 RPM) has 317 more torque (in Nm) than 1972 Mazda Cosmo. (133 Nm @ 3500 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda Cosmo.
Compare all specifications:
2007 BMW 645 | 1972 Mazda Cosmo | |
Make | BMW | Mazda |
Model | 645 | Cosmo |
Year Released | 2007 | 1972 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1964 cc |
Horse Power | 328 HP | 93 HP |
Engine RPM | 6100 RPM | 7000 RPM |
Torque | 450 Nm | 133 Nm |
Torque RPM | 3600 RPM | 3500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1690 kg | 942 kg |
Vehicle Length | 4830 mm | 4150 mm |
Vehicle Width | 1860 mm | 1600 mm |
Vehicle Height | 1380 mm | 1170 mm |
Wheelbase Size | 2790 mm | 2210 mm |