1994 Citroen AX vs. 2008 Fiat Siena
To start off, 2008 Fiat Siena is newer by 14 year(s). Which means there will be less support and parts availability for 1994 Citroen AX. In addition, the cost of maintenance, including insurance, on 1994 Citroen AX would be higher. At 1,581 cc (4 cylinders), 2008 Fiat Siena is equipped with a bigger engine. In terms of performance, 2008 Fiat Siena (100 HP @ 5500 RPM) has 52 more horse power than 1994 Citroen AX. (48 HP @ 6000 RPM) In normal driving conditions, 2008 Fiat Siena should accelerate faster than 1994 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Fiat Siena weights approximately 406 kg more than 1994 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, both vehicles can yield 74 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1994 Citroen AX | 2008 Fiat Siena | |
| Make | Citroen | Fiat |
| Model | AX | Siena |
| Year Released | 1994 | 2008 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 100 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 74 Nm | 74 Nm |
| Torque RPM | 3700 RPM | 5500 RPM |
| Engine Bore Size | 70 mm | 86.4 mm |
| Engine Stroke Size | 62 mm | 67.4 mm |
| Engine Compression Ratio | 9.4:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 668 kg | 1074 kg |
| Vehicle Length | 3510 mm | 3550 mm |
| Vehicle Width | 1560 mm | 1640 mm |
| Vehicle Height | 1360 mm | 1440 mm |
| Wheelbase Size | 2290 mm | 2380 mm |
