1974 Citroen GS vs. 2013 Cadillac ATS
To start off, 2013 Cadillac ATS is newer by 39 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 3,600 cc (6 cylinders), 2013 Cadillac ATS is equipped with a bigger engine. In terms of performance, 2013 Cadillac ATS (317 HP @ 6800 RPM) has 258 more horse power than 1974 Citroen GS. (59 HP @ 5750 RPM) In normal driving conditions, 2013 Cadillac ATS should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac ATS weights approximately 696 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 2013 Cadillac ATS is all wheel drive (AWD), it will have significant more traction and grip than 1974 Citroen GS. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac ATS 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. 2013 Cadillac ATS 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. 2013 Cadillac ATS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Citroen GS | 2013 Cadillac ATS | |
| Make | Citroen | Cadillac |
| Model | GS | ATS |
| Year Released | 1974 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1220 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Horse Power | 59 HP | 317 HP |
| Engine RPM | 5750 RPM | 6800 RPM |
| Engine Bore Size | 77 mm | 94 mm |
| Engine Stroke Size | 65.5 mm | 86 mm |
| Engine Compression Ratio | 8.2:1 | 11.5 |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 874 kg | 1570 kg |
| Vehicle Length | 3820 mm | 4643 mm |
| Vehicle Width | 1610 mm | 1806 mm |
| Wheelbase Size | 2560 mm | 2776 mm |
