2009 Audi A5 vs. 2007 Citroen C3
To start off, 2009 Audi A5 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Citroen C3. In addition, the cost of maintenance, including insurance, on 2007 Citroen C3 would be higher. At 1,798 cc (4 cylinders), 2009 Audi A5 is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (168 HP @ 4800 RPM) has 60 more horse power than 2007 Citroen C3. (108 HP @ 5750 RPM). In normal driving conditions, 2009 Audi A5 should accelerate faster than 2007 Citroen C3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A5 weights approximately 327 kg more than 2007 Citroen C3. 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 Audi A5 (250 Nm @ 1500 RPM) has 106 more torque (in Nm) than 2007 Citroen C3. (144 Nm @ 4000 RPM). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C3. 2007 Citroen C3 has automatic transmission and 2009 Audi A5 has manual transmission. 2009 Audi A5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Citroen C3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A5 | 2007 Citroen C3 | |
| Make | Audi | Citroen |
| Model | A5 | C3 |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 108 HP |
| Engine RPM | 4800 RPM | 5750 RPM |
| Torque | 250 Nm | 144 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 82.6 mm | 78.5 mm |
| Engine Stroke Size | 84.1 mm | 82 mm |
| Engine Compression Ratio | 9.6:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 8.4 seconds | 13.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1068 kg |
| Vehicle Length | 4630 mm | 3860 mm |
| Vehicle Width | 1860 mm | 1530 mm |
| Vehicle Height | 1380 mm | 1670 mm |
| Wheelbase Size | 2760 mm | 2470 mm |
| Fuel Consumption Overall | 7.1 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 65 L | 45 L |
