2009 BMW 635 vs. 1985 Citroen GSA
To start off, 2009 BMW 635 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Citroen GSA. In addition, the cost of maintenance, including insurance, on 1985 Citroen GSA would be higher. At 2,993 cc (6 cylinders), 2009 BMW 635 is equipped with a bigger engine. In terms of performance, 2009 BMW 635 (282 HP @ 4400 RPM) has 226 more horse power than 1985 Citroen GSA. (56 HP @ 5750 RPM). In normal driving conditions, 2009 BMW 635 should accelerate faster than 1985 Citroen GSA.
Because 2009 BMW 635 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 2009 BMW 635. However, in wet, icy, snow, or gravel driving conditions, 1985 Citroen GSA, 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.
Compare all specifications:
| 2009 BMW 635 | 1985 Citroen GSA | |
| Make | BMW | Citroen |
| Model | 635 | GSA |
| Year Released | 2009 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1129 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 56 HP |
| Engine RPM | 4400 RPM | 5750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4830 mm | 4190 mm |
| Vehicle Width | 1860 mm | 1640 mm |
| Vehicle Height | 1380 mm | 1360 mm |
| Wheelbase Size | 2790 mm | 2560 mm |
| Fuel Tank Capacity | 70 L | 43 L |
