2009 BMW X6 vs. 1974 Citroen GS
To start off, 2009 BMW X6 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Citroen GS. In addition, the cost of maintenance, including insurance, on 1974 Citroen GS would be higher. At 4,395 cc (8 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (401 HP @ 5500 RPM) has 342 more horse power than 1974 Citroen GS. (59 HP @ 5750 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 1391 kg more than 1974 Citroen GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Citroen GS. In wet, icy, snow, or gravel driving conditions, 2009 BMW X6 will offer significantly more control. 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. 2009 BMW X6 has automatic transmission and 1974 Citroen GS has manual transmission. 1974 Citroen GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X6 | 1974 Citroen GS | |
| Make | BMW | Citroen |
| Model | X6 | GS |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 4395 cc | 1220 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 401 HP | 59 HP |
| Engine RPM | 5500 RPM | 5750 RPM |
| Engine Bore Size | 89 mm | 77 mm |
| Engine Stroke Size | 88.3 mm | 65.5 mm |
| Engine Compression Ratio | 10.0:1 | 8.2:1 |
| Top Speed | 250 km/hour | 153 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 2265 kg | 874 kg |
| Vehicle Length | 4880 mm | 3820 mm |
| Vehicle Width | 1990 mm | 1610 mm |
| Wheelbase Size | 2940 mm | 2560 mm |
