2007 Citroen C4 vs. 2005 Pontiac Aztek
To start off, 2007 Citroen C4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Pontiac Aztek. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Aztek would be higher. At 3,392 cc (6 cylinders), 2005 Pontiac Aztek is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (181 HP @ 7000 RPM) has 5 more horse power than 2005 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 2007 Citroen C4 should accelerate faster than 2005 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Aztek weights approximately 492 kg more than 2007 Citroen C4.
Because 2005 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2007 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2005 Pontiac Aztek 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, 2005 Pontiac Aztek (298 Nm @ 4000 RPM) has 118 more torque (in Nm) than 2007 Citroen C4. (180 Nm @ 7000 RPM). This means 2005 Pontiac Aztek will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4. 2005 Pontiac Aztek has automatic transmission and 2007 Citroen C4 has manual transmission. 2007 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac Aztek will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Citroen C4 | 2005 Pontiac Aztek | |
| Make | Citroen | Pontiac |
| Model | C4 | Aztek |
| Year Released | 2007 | 2005 |
| Body Type | Hatchback | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 3392 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 181 HP | 176 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 180 Nm | 298 Nm |
| Torque RPM | 7000 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 92 mm |
| Engine Stroke Size | 88 mm | 84 mm |
| Engine Compression Ratio | 10.8:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1338 kg | 1830 kg |
| Vehicle Length | 4270 mm | 4630 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1700 mm |
| Wheelbase Size | 2610 mm | 2760 mm |
| Fuel Tank Capacity | 60 L | 69 L |
