2005 BMW 325 vs. 1971 Ford Zephyr
To start off, 2005 BMW 325 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1971 Ford Zephyr would be higher. At 2,491 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (190 HP @ 7400 RPM) has 109 more horse power than 1971 Ford Zephyr. (81 HP @ 4750 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1971 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 380 kg more than 1971 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 325 (237 Nm) has 84 more torque (in Nm) than 1971 Ford Zephyr. (153 Nm). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Zephyr.
Compare all specifications:
| 2005 BMW 325 | 1971 Ford Zephyr | |
| Make | BMW | Ford |
| Model | 325 | Zephyr |
| Year Released | 2005 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 81 HP |
| Engine RPM | 7400 RPM | 4750 RPM |
| Torque | 237 Nm | 153 Nm |
| Engine Bore Size | 84 mm | 93.7 mm |
| Engine Stroke Size | 75 mm | 72.4 mm |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1630 kg | 1250 kg |
| Vehicle Length | 4480 mm | 4710 mm |
| Vehicle Width | 1750 mm | 1820 mm |
| Vehicle Height | 1440 mm | 1490 mm |
| Wheelbase Size | 2830 mm | 2930 mm |
