2002 Alfa Romeo Spider vs. 2009 Citroen C4
To start off, 2009 Citroen C4 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo Spider would be higher. At 1,996 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (141 HP @ 6000 RPM) has 2 more horse power than 2002 Alfa Romeo Spider. (139 HP @ 6500 RPM) In normal driving conditions, 2009 Citroen C4 should accelerate faster than 2002 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 236 kg more than 2002 Alfa Romeo Spider. 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, 2009 Citroen C4 (200 Nm @ 4000 RPM) has 37 more torque (in Nm) than 2002 Alfa Romeo Spider. (163 Nm @ 3500 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo Spider. 2009 Citroen C4 has automatic transmission and 2002 Alfa Romeo Spider has manual transmission. 2002 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Citroen C4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alfa Romeo Spider | 2009 Citroen C4 | |
| Make | Alfa Romeo | Citroen |
| Model | Spider | C4 |
| Year Released | 2002 | 2009 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 139 HP | 141 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 163 Nm | 200 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 85 mm |
| Engine Stroke Size | 82.8 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1586 kg |
| Vehicle Length | 4290 mm | 4480 mm |
| Vehicle Width | 1790 mm | 2110 mm |
| Vehicle Height | 1320 mm | 1690 mm |
| Wheelbase Size | 2550 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 60 L |
