1973 BMW 1502 vs. 2012 Citroen C5
To start off, 2012 Citroen C5 is newer by 39 year(s). Which means there will be less support and parts availability for 1973 BMW 1502. In addition, the cost of maintenance, including insurance, on 1973 BMW 1502 would be higher. At 1,747 cc (4 cylinders), 2012 Citroen C5 is equipped with a bigger engine. In terms of performance, 2012 Citroen C5 (114 HP @ 5500 RPM) has 29 more horse power than 1973 BMW 1502. (85 HP @ 5800 RPM) In normal driving conditions, 2012 Citroen C5 should accelerate faster than 1973 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 2012 Citroen C5 weights approximately 435 kg more than 1973 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2012 Citroen C5 (160 Nm @ 4000 RPM) has 30 more torque (in Nm) than 1973 BMW 1502. (130 Nm @ 3500 RPM). This means 2012 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 1502.
Compare all specifications:
| 1973 BMW 1502 | 2012 Citroen C5 | |
| Make | BMW | Citroen |
| Model | 1502 | C5 |
| Year Released | 1973 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 1747 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 114 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 130 Nm | 160 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 82.7 mm |
| Engine Stroke Size | 71 mm | 81.4 mm |
| Engine Compression Ratio | 8.6:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 930 kg | 1365 kg |
| Vehicle Length | 4240 mm | 4620 mm |
| Vehicle Width | 1600 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1480 mm |
| Wheelbase Size | 2510 mm | 2760 mm |
| Fuel Tank Capacity | 50 L | 66 L |
