2009 Citroen C4 vs. 1999 Pontiac Firebird
To start off, 2009 Citroen C4 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1999 Pontiac Firebird would be higher. At 3,791 cc (6 cylinders), 1999 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1999 Pontiac Firebird (200 HP) has 113 more horse power than 2009 Citroen C4. (87 HP) In normal driving conditions, 1999 Pontiac Firebird should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac Firebird weights approximately 284 kg more than 2009 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Pontiac Firebird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C4, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Pontiac Firebird (305 Nm @ 4000 RPM) has 172 more torque (in Nm) than 2009 Citroen C4. (133 Nm @ 3250 RPM). This means 1999 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4.
Compare all specifications:
| 2009 Citroen C4 | 1999 Pontiac Firebird | |
| Make | Citroen | Pontiac |
| Model | C4 | Firebird |
| Year Released | 2009 | 1999 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 87 HP | 200 HP |
| Torque | 133 Nm | 305 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Bore Size | 75 mm | 96.5 mm |
| Engine Stroke Size | 77 mm | 86.4 mm |
| Engine Compression Ratio | 11.2:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1256 kg | 1540 kg |
| Vehicle Length | 4280 mm | 4920 mm |
| Vehicle Width | 1780 mm | 1900 mm |
| Vehicle Height | 1460 mm | 1320 mm |
| Wheelbase Size | 2610 mm | 2570 mm |
| Fuel Tank Capacity | 60 L | 76 L |
