1966 Alfa Romeo GT vs. 2007 Citroen C4
To start off, 2007 Citroen C4 is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo GT would be higher. At 1,997 cc (4 cylinders), 2007 Citroen C4 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (181 HP @ 7000 RPM) has 77 more horse power than 1966 Alfa Romeo GT. (104 HP @ 6000 RPM) In normal driving conditions, 2007 Citroen C4 should accelerate faster than 1966 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 408 kg more than 1966 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Alfa Romeo 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 1966 Alfa Romeo GT. However, in wet, icy, snow, or gravel driving conditions, 2007 Citroen C4, 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 Citroen C4 (180 Nm @ 7000 RPM) has 43 more torque (in Nm) than 1966 Alfa Romeo GT. (137 Nm @ 3200 RPM). This means 2007 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo GT.
Compare all specifications:
| 1966 Alfa Romeo GT | 2007 Citroen C4 | |
| Make | Alfa Romeo | Citroen |
| Model | GT | C4 |
| Year Released | 1966 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 181 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 137 Nm | 180 Nm |
| Torque RPM | 3200 RPM | 7000 RPM |
| Engine Bore Size | 74 mm | 85 mm |
| Engine Stroke Size | 75 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 170 km/hour | 227 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 930 kg | 1338 kg |
| Vehicle Length | 4090 mm | 4270 mm |
| Vehicle Width | 1590 mm | 1780 mm |
| Vehicle Height | 1320 mm | 1460 mm |
| Wheelbase Size | 2360 mm | 2610 mm |
| Fuel Tank Capacity | 46 L | 60 L |
