2003 BMW 545 vs. 1977 Mazda Familia
To start off, 2003 BMW 545 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1977 Mazda Familia would be higher. At 4,398 cc (8 cylinders), 2003 BMW 545 is equipped with a bigger engine. In terms of performance, 2003 BMW 545 (328 HP @ 6100 RPM) has 254 more horse power than 1977 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 2003 BMW 545 should accelerate faster than 1977 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 545 weights approximately 870 kg more than 1977 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, 2003 BMW 545 (451 Nm @ 3600 RPM) has 341 more torque (in Nm) than 1977 Mazda Familia. (110 Nm @ 3500 RPM). This means 2003 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda Familia.
Compare all specifications:
| 2003 BMW 545 | 1977 Mazda Familia | |
| Make | BMW | Mazda |
| Model | 545 | Familia |
| Year Released | 2003 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1272 cc |
| Horse Power | 328 HP | 74 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 451 Nm | 110 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Vehicle Weight | 1670 kg | 800 kg |
| Vehicle Length | 4850 mm | 3860 mm |
| Vehicle Width | 1850 mm | 1550 mm |
| Vehicle Height | 1470 mm | 1390 mm |
| Wheelbase Size | 2890 mm | 2270 mm |
