1974 Citroen GS vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 37 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 2,387 cc (5 cylinders), 2011 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2011 Alfa Romeo 159 (197 HP @ 4000 RPM) has 139 more horse power than 1974 Citroen GS. (58 HP @ 5750 RPM) In normal driving conditions, 2011 Alfa Romeo 159 should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alfa Romeo 159 weights approximately 825 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2011 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 312 more torque (in Nm) than 1974 Citroen GS. (88 Nm @ 3250 RPM). This means 2011 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen GS.
Compare all specifications:
| 1974 Citroen GS | 2011 Alfa Romeo 159 | |
| Make | Citroen | Alfa Romeo |
| Model | GS | 159 |
| Year Released | 1974 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1222 cc | 2387 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 58 HP | 197 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 88 Nm | 400 Nm |
| Torque RPM | 3250 RPM | 2000 RPM |
| Engine Bore Size | 77 mm | 82 mm |
| Engine Stroke Size | 65.6 mm | 90.4 mm |
| Top Speed | 151 km/hour | 226 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 930 kg | 1755 kg |
| Vehicle Length | 4130 mm | 4670 mm |
| Vehicle Width | 1610 mm | 1840 mm |
| Vehicle Height | 1360 mm | 1460 mm |
| Wheelbase Size | 2560 mm | 2710 mm |
| Fuel Tank Capacity | 43 L | 70 L |
