1979 BMW 728 vs. 2009 Citroen C5
To start off, 2009 Citroen C5 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 BMW 728. In addition, the cost of maintenance, including insurance, on 1979 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1979 BMW 728 is equipped with a bigger engine. In terms of performance, 1979 BMW 728 (181 HP @ 5800 RPM) has 43 more horse power than 2009 Citroen C5. (138 HP @ 6000 RPM). In normal driving conditions, 1979 BMW 728 should accelerate faster than 2009 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C5 weights approximately 183 kg more than 1979 BMW 728.
Because 1979 BMW 728 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 BMW 728. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C5, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1979 BMW 728 (240 Nm @ 4200 RPM) has 40 more torque (in Nm) than 2009 Citroen C5. (200 Nm @ 4000 RPM). This means 1979 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C5.
Compare all specifications:
| 1979 BMW 728 | 2009 Citroen C5 | |
| Make | BMW | Citroen |
| Model | 728 | C5 |
| Year Released | 1979 | 2009 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 138 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 240 Nm | 200 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Compression Ratio | 9.3:1 | 10.8:1 |
| Top Speed | 201 km/hour | 201 km/hour |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1653 kg |
| Vehicle Length | 4870 mm | 4840 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1520 mm |
| Wheelbase Size | 2800 mm | 2820 mm |
| Fuel Tank Capacity | 100 L | 71 L |
