1974 Citroen GS vs. 2007 Opel GT
To start off, 2007 Opel GT is newer by 33 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 1,998 cc (4 cylinders), 2007 Opel GT is equipped with a bigger engine. In terms of performance, 2007 Opel GT (260 HP @ 5300 RPM) has 205 more horse power than 1974 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 2007 Opel GT should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel GT weights approximately 445 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 2007 Opel GT 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 2007 Opel GT. However, in wet, icy, snow, or gravel driving conditions, 1974 Citroen GS, 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, 2007 Opel GT (353 Nm @ 2500 RPM) has 281 more torque (in Nm) than 1974 Citroen GS. (72 Nm @ 3500 RPM). This means 2007 Opel GT will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen GS.
Compare all specifications:
| 1974 Citroen GS | 2007 Opel GT | |
| Make | Citroen | Opel |
| Model | GS | GT |
| Year Released | 1974 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1015 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 55 HP | 260 HP |
| Engine RPM | 6500 RPM | 5300 RPM |
| Torque | 72 Nm | 353 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 74 mm | 86 mm |
| Engine Stroke Size | 59 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 890 kg | 1335 kg |
| Vehicle Length | 4130 mm | 3790 mm |
| Vehicle Width | 1620 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1280 mm |
| Wheelbase Size | 2560 mm | 2420 mm |
| Fuel Tank Capacity | 43 L | 50 L |
