1987 Citroen AX vs. 1971 Pontiac Firebird
To start off, 1987 Citroen AX is newer by 16 year(s). Which means there will be less support and parts availability for 1971 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1971 Pontiac Firebird would be higher. At 6,547 cc (8 cylinders), 1971 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1971 Pontiac Firebird (285 HP @ 4400 RPM) has 231 more horse power than 1987 Citroen AX. (54 HP @ 5800 RPM) In normal driving conditions, 1971 Pontiac Firebird should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1971 Pontiac Firebird weights approximately 921 kg more than 1987 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 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 1971 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1987 Citroen AX, 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, 1971 Pontiac Firebird (421 Nm @ 2400 RPM) has 332 more torque (in Nm) than 1987 Citroen AX. (89 Nm @ 3200 RPM). This means 1971 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1987 Citroen AX | 1971 Pontiac Firebird | |
| Make | Citroen | Pontiac |
| Model | AX | Firebird |
| Year Released | 1987 | 1971 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1124 cc | 6547 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 54 HP | 285 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 89 Nm | 421 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Engine Bore Size | 72 mm | 104.7 mm |
| Engine Stroke Size | 69 mm | 95.3 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 675 kg | 1596 kg |
| Vehicle Length | 3540 mm | 4880 mm |
| Vehicle Width | 1580 mm | 1870 mm |
| Vehicle Height | 1350 mm | 1290 mm |
| Wheelbase Size | 2290 mm | 2750 mm |
