2009 Citroen C4 vs. 2004 Mazda 6
To start off, 2009 Citroen C4 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 1,999 cc (4 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (181 HP @ 7000 RPM) has 37 more horse power than 2004 Mazda 6. (144 HP @ 6000 RPM). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 73 kg more than 2009 Citroen C4.
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, 2004 Mazda 6 (181 Nm @ 4500 RPM) has 1 more torque (in Nm) than 2009 Citroen C4. (180 Nm @ 7000 RPM). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4. 2004 Mazda 6 has automatic transmission and 2009 Citroen C4 has manual transmission. 2009 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Citroen C4 | 2004 Mazda 6 | |
| Make | Citroen | Mazda |
| Model | C4 | 6 |
| Year Released | 2009 | 2004 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 181 HP | 144 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 180 Nm | 181 Nm |
| Torque RPM | 7000 RPM | 4500 RPM |
| Engine Bore Size | 85 mm | 87.5 mm |
| Engine Stroke Size | 88 mm | 83.1 mm |
| Engine Compression Ratio | 10.8:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 227 km/hour | 202 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1337 kg | 1410 kg |
| Vehicle Length | 4270 mm | 4710 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1490 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
| Fuel Consumption Overall | 11.5 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 60 L | 64 L |
