2009 Audi RS6 vs. 2007 Citroen C1
To start off, 2009 Audi RS6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Citroen C1. In addition, the cost of maintenance, including insurance, on 2007 Citroen C1 would be higher. At 4,991 cc (10 cylinders), 2009 Audi RS6 is equipped with a bigger engine. In terms of performance, 2009 Audi RS6 (572 HP @ 6250 RPM) has 505 more horse power than 2007 Citroen C1. (67 HP @ 6000 RPM). In normal driving conditions, 2009 Audi RS6 should accelerate faster than 2007 Citroen C1. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS6 weights approximately 1228 kg more than 2007 Citroen C1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Citroen C1. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS6 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 Audi RS6 (650 Nm @ 1500 RPM) has 557 more torque (in Nm) than 2007 Citroen C1. (93 Nm @ 3600 RPM). This means 2009 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C1. 2009 Audi RS6 has automatic transmission and 2007 Citroen C1 has manual transmission. 2007 Citroen C1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi RS6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi RS6 | 2007 Citroen C1 | |
| Make | Audi | Citroen |
| Model | RS6 | C1 |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4991 cc | 997 cc |
| Engine Cylinders | 10 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 572 HP | 67 HP |
| Engine RPM | 6250 RPM | 6000 RPM |
| Torque | 650 Nm | 93 Nm |
| Torque RPM | 1500 RPM | 3600 RPM |
| Engine Bore Size | 84.5 mm | 71 mm |
| Engine Stroke Size | 89 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 280 km/hour | 157 km/hour |
| Acceleration 0-100mph | 4.6 seconds | 13.7 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2028 kg | 800 kg |
| Vehicle Length | 4930 mm | 3440 mm |
| Vehicle Width | 1900 mm | 1480 mm |
| Vehicle Height | 1470 mm | 1640 mm |
| Wheelbase Size | 2850 mm | 2350 mm |
| Fuel Consumption Overall | 14 L/100km | 4.6 L/100km |
| Fuel Tank Capacity | 80 L | 41 L |
