2003 AC Aceca vs. 2011 Fiat Siena
To start off, 2011 Fiat Siena is newer by 8 year(s). Which means there will be less support and parts availability for 2003 AC Aceca. In addition, the cost of maintenance, including insurance, on 2003 AC Aceca would be higher. At 4,600 cc (8 cylinders), 2003 AC Aceca is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2003 AC Aceca weights approximately 440 kg more than 2011 Fiat Siena.
Because 2003 AC Aceca 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 2003 AC Aceca. However, in wet, icy, snow, or gravel driving conditions, 2011 Fiat Siena, 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, 2003 AC Aceca (407 Nm @ 4800 RPM) has 305 more torque (in Nm) than 2011 Fiat Siena. (102 Nm @ 3250 RPM). This means 2003 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Siena.
Compare all specifications:
| 2003 AC Aceca | 2011 Fiat Siena | |
| Make | AC | Fiat |
| Model | Aceca | Siena |
| Year Released | 2003 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4600 cc | 1242 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 301 HP | 0 HP |
| Torque | 407 Nm | 102 Nm |
| Torque RPM | 4800 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1070 kg |
| Vehicle Length | 4430 mm | 3830 mm |
| Vehicle Width | 1880 mm | 1640 mm |
| Vehicle Height | 1310 mm | 1440 mm |
| Wheelbase Size | 2480 mm | 2380 mm |
| Fuel Tank Capacity | 90 L | 54 L |
