2003 Alfa Romeo 147 vs. 1974 Citroen GS
To start off, 2003 Alfa Romeo 147 is newer by 29 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 1,909 cc (4 cylinders), 2003 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 147 (99 HP @ 4000 RPM) has 41 more horse power than 1974 Citroen GS. (58 HP @ 5750 RPM). In normal driving conditions, 2003 Alfa Romeo 147 should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 147 weights approximately 405 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, 2003 Alfa Romeo 147 (200 Nm @ 2000 RPM) has 112 more torque (in Nm) than 1974 Citroen GS. (88 Nm @ 3250 RPM). This means 2003 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen GS.
Compare all specifications:
| 2003 Alfa Romeo 147 | 1974 Citroen GS | |
| Make | Alfa Romeo | Citroen |
| Model | 147 | GS |
| Year Released | 2003 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 1222 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 99 HP | 58 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 200 Nm | 88 Nm |
| Torque RPM | 2000 RPM | 3250 RPM |
| Engine Bore Size | 82 mm | 77 mm |
| Engine Stroke Size | 90.4 mm | 65.6 mm |
| Top Speed | 183 km/hour | 149 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1345 kg | 940 kg |
| Vehicle Length | 4180 mm | 4130 mm |
| Vehicle Width | 1740 mm | 1610 mm |
| Vehicle Height | 1450 mm | 1360 mm |
| Wheelbase Size | 2600 mm | 2560 mm |
| Fuel Tank Capacity | 60 L | 43 L |
