2007 Alfa Romeo Spider vs. 2009 Citroen C4
To start off, 2009 Citroen C4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo Spider would be higher. At 3,194 cc (6 cylinders), 2007 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (256 HP @ 6300 RPM) has 148 more horse power than 2009 Citroen C4. (108 HP @ 4000 RPM). In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 151 kg more than 2009 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alfa Romeo Spider is four wheel drive (4WD), it will have significant more traction and grip than 2009 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo Spider will offer significantly more control. 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 Alfa Romeo Spider (322 Nm @ 4500 RPM) has 82 more torque (in Nm) than 2009 Citroen C4. (240 Nm @ 1750 RPM). This means 2007 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4. 2009 Citroen C4 has automatic transmission and 2007 Alfa Romeo Spider has manual transmission. 2007 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:
| 2007 Alfa Romeo Spider | 2009 Citroen C4 | |
| Make | Alfa Romeo | Citroen |
| Model | Spider | C4 |
| Year Released | 2007 | 2009 |
| Body Type | Roadster | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3194 cc | 1560 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 108 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 322 Nm | 240 Nm |
| Torque RPM | 4500 RPM | 1750 RPM |
| Engine Bore Size | 89 mm | 75 mm |
| Engine Stroke Size | 85.6 mm | 88 mm |
| Engine Compression Ratio | 11.3:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 240 km/hour | 180 km/hour |
| Acceleration 0-100mph | 7 seconds | 14.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1765 kg | 1614 kg |
| Vehicle Length | 4230 mm | 4590 mm |
| Vehicle Width | 1840 mm | 1840 mm |
| Vehicle Height | 1320 mm | 1630 mm |
| Wheelbase Size | 2530 mm | 2730 mm |
| Fuel Consumption Overall | 11.5 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 69 L | 60 L |
