1987 Citroen AX vs. 1999 Dodge Viper
To start off, 1999 Dodge Viper is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Citroen AX. In addition, the cost of maintenance, including insurance, on 1987 Citroen AX would be higher. At 7,990 cc (10 cylinders), 1999 Dodge Viper is equipped with a bigger engine. In terms of performance, 1999 Dodge Viper (377 HP @ 5000 RPM) has 333 more horse power than 1987 Citroen AX. (44 HP @ 5200 RPM) In normal driving conditions, 1999 Dodge Viper should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge Viper weights approximately 881 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 1999 Dodge Viper 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 Dodge Viper. 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, 1999 Dodge Viper (620 Nm @ 3600 RPM) has 546 more torque (in Nm) than 1987 Citroen AX. (74 Nm @ 2400 RPM). This means 1999 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1987 Citroen AX | 1999 Dodge Viper | |
| Make | Citroen | Dodge |
| Model | AX | Viper |
| Year Released | 1987 | 1999 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 7990 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 377 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 74 Nm | 620 Nm |
| Torque RPM | 2400 RPM | 3600 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 684 kg | 1565 kg |
| Vehicle Length | 3540 mm | 4500 mm |
| Vehicle Width | 1580 mm | 1990 mm |
| Vehicle Height | 1350 mm | 1210 mm |
| Wheelbase Size | 2290 mm | 2520 mm |
