1956 Citroen 15 vs. 1999 Pontiac Firebird
To start off, 1999 Pontiac Firebird is newer by 43 year(s). Which means there will be less support and parts availability for 1956 Citroen 15. In addition, the cost of maintenance, including insurance, on 1956 Citroen 15 would be higher. At 3,785 cc (6 cylinders), 1999 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1999 Pontiac Firebird (200 HP) has 124 more horse power than 1956 Citroen 15. (76 HP) In normal driving conditions, 1999 Pontiac Firebird should accelerate faster than 1956 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac Firebird weights approximately 180 kg more than 1956 Citroen 15. 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, 1956 Citroen 15, 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 118 more torque (in Nm) than 1956 Citroen 15. (187 Nm @ 2000 RPM). This means 1999 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1956 Citroen 15.
Compare all specifications:
| 1956 Citroen 15 | 1999 Pontiac Firebird | |
| Make | Citroen | Pontiac |
| Model | 15 | Firebird |
| Year Released | 1956 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2867 cc | 3785 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 76 HP | 200 HP |
| Torque | 187 Nm | 305 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 78 mm | 96.5 mm |
| Engine Stroke Size | 100 mm | 86.4 mm |
| Engine Compression Ratio | 6.2:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1325 kg | 1505 kg |
| Vehicle Length | 4770 mm | 4920 mm |
| Vehicle Width | 1800 mm | 1900 mm |
| Vehicle Height | 1570 mm | 1310 mm |
| Wheelbase Size | 3100 mm | 2570 mm |
