2003 Alpina B3 vs. 2009 Citroen C6
To start off, 2009 Citroen C6 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Alpina B3. In addition, the cost of maintenance, including insurance, on 2003 Alpina B3 would be higher. At 3,301 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (277 HP @ 6300 RPM) has 76 more horse power than 2009 Citroen C6. (201 HP @ 4200 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2009 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C6 weights approximately 310 kg more than 2003 Alpina B3.
Because 2003 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Citroen C6. In wet, icy, snow, or gravel driving conditions, 2003 Alpina B3 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, 2009 Citroen C6 (440 Nm @ 1900 RPM) has 105 more torque (in Nm) than 2003 Alpina B3. (335 Nm @ 4500 RPM). This means 2009 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alpina B3.
Compare all specifications:
| 2003 Alpina B3 | 2009 Citroen C6 | |
| Make | Alpina | Citroen |
| Model | B3 | C6 |
| Year Released | 2003 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 2720 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 277 HP | 201 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 335 Nm | 440 Nm |
| Torque RPM | 4500 RPM | 1900 RPM |
| Engine Bore Size | 86.4 mm | 81 mm |
| Engine Stroke Size | 93.9 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 17.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 7.2 seconds | 9.6 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1870 kg |
| Vehicle Length | 4480 mm | 4910 mm |
| Vehicle Width | 1750 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Fuel Consumption Overall | 11.7 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 63 L | 72 L |
