2003 Alfa Romeo 166 vs. 2007 Citroen C8
To start off, 2007 Citroen C8 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 3,177 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (247 HP @ 6200 RPM) has 141 more horse power than 2007 Citroen C8. (106 HP @ 4000 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2007 Citroen C8. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C8 weights approximately 203 kg more than 2003 Alfa Romeo 166.
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 166 (289 Nm @ 4800 RPM) has 19 more torque (in Nm) than 2007 Citroen C8. (270 Nm @ 1750 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C8. 2007 Citroen C8 has automatic transmission and 2003 Alfa Romeo 166 has manual transmission. 2003 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Citroen C8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2007 Citroen C8 | |
| Make | Alfa Romeo | Citroen |
| Model | 166 | C8 |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3177 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 106 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 289 Nm | 270 Nm |
| Torque RPM | 4800 RPM | 1750 RPM |
| Engine Compression Ratio | 10.5:1 | 17.0:1 |
| Top Speed | 245 km/hour | 169 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 14.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1743 kg |
| Vehicle Length | 4730 mm | 4730 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1760 mm |
| Wheelbase Size | 2550 mm | 2830 mm |
| Fuel Consumption Overall | 12.5 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 69 L | 80 L |
