2007 Chevrolet Aveo vs. 2005 Fiat Siena
To start off, 2007 Chevrolet Aveo is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2005 Fiat Siena would be higher. At 1,585 cc (4 cylinders), 2005 Fiat Siena is equipped with a bigger engine. In terms of performance, 2005 Fiat Siena (124 HP @ 4000 RPM) has 31 more horse power than 2007 Chevrolet Aveo. (93 HP @ 6200 RPM) In normal driving conditions, 2005 Fiat Siena should accelerate faster than 2007 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Aveo weights approximately 27 kg more than 2005 Fiat Siena.
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, 2005 Fiat Siena (140 Nm @ 4000 RPM) has 10 more torque (in Nm) than 2007 Chevrolet Aveo. (130 Nm @ 3400 RPM). This means 2005 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Aveo.
Compare all specifications:
| 2007 Chevrolet Aveo | 2005 Fiat Siena | |
| Make | Chevrolet | Fiat |
| Model | Aveo | Siena |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1399 cc | 1585 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 93 HP | 124 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 130 Nm | 140 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1122 kg | 1095 kg |
| Wheelbase Size | 2490 mm | 2450 mm |
| Fuel Tank Capacity | 45 L | 47 L |
