2009 Audi A3 vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A3. In addition, the cost of maintenance, including insurance, on 2009 Audi A3 would be higher. At 1,595 cc (4 cylinders), 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2011 Citroen C4 (108 HP @ 4000 RPM) has 7 more horse power than 2009 Audi A3. (101 HP @ 5600 RPM) In normal driving conditions, 2011 Citroen C4 should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C4 weights approximately 348 kg more than 2009 Audi A3. 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, 2011 Citroen C4 (240 Nm @ 1750 RPM) has 92 more torque (in Nm) than 2009 Audi A3. (148 Nm @ 3800 RPM). This means 2011 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3. 2011 Citroen C4 has automatic transmission and 2009 Audi A3 has manual transmission. 2009 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Citroen C4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A3 | 2011 Citroen C4 | |
| Make | Audi | Citroen |
| Model | A3 | C4 |
| Year Released | 2009 | 2011 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1560 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 108 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 148 Nm | 240 Nm |
| Torque RPM | 3800 RPM | 1750 RPM |
| Engine Bore Size | 81 mm | 75 mm |
| Engine Stroke Size | 77.4 mm | 88 mm |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 185 km/hour | 180 km/hour |
| Acceleration 0-100mph | 12.2 seconds | 14.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1266 kg | 1614 kg |
| Vehicle Length | 4290 mm | 4590 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1630 mm |
| Wheelbase Size | 2580 mm | 2730 mm |
| Fuel Consumption Overall | 7.1 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 55 L | 60 L |
