1977 BMW 728 vs. 1969 Citroen DS
To start off, 1977 BMW 728 is newer by 8 year(s). Which means there will be less support and parts availability for 1969 Citroen DS. In addition, the cost of maintenance, including insurance, on 1969 Citroen DS would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 68 more horse power than 1969 Citroen DS. (102 HP @ 5500 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 1969 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 326 kg more than 1969 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 BMW 728. However, in wet, icy, snow, or gravel driving conditions, 1969 Citroen DS, 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, 1977 BMW 728 (235 Nm @ 3700 RPM) has 83 more torque (in Nm) than 1969 Citroen DS. (152 Nm @ 3500 RPM). This means 1977 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 1969 Citroen DS.
Compare all specifications:
| 1977 BMW 728 | 1969 Citroen DS | |
| Make | BMW | Citroen |
| Model | 728 | DS |
| Year Released | 1977 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 102 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 235 Nm | 152 Nm |
| Torque RPM | 3700 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 80 mm | 85.5 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1536 kg | 1210 kg |
| Vehicle Length | 4870 mm | 4810 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2800 mm | 3130 mm |
| Fuel Tank Capacity | 85 L | 65 L |
