2008 Chevrolet Vivant vs. 2009 Fiat Siena
To start off, 2009 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Vivant. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Vivant would be higher. At 1,998 cc (4 cylinders), 2008 Chevrolet Vivant is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Vivant weights approximately 385 kg more than 2009 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, 2008 Chevrolet Vivant (183 Nm @ 4000 RPM) has 43 more torque (in Nm) than 2009 Fiat Siena. (140 Nm @ 4000 RPM). This means 2008 Chevrolet Vivant will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena. 2008 Chevrolet Vivant has automatic transmission and 2009 Fiat Siena has manual transmission. 2009 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Vivant will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Vivant | 2009 Fiat Siena | |
| Make | Chevrolet | Fiat |
| Model | Vivant | Siena |
| Year Released | 2008 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 106 HP |
| Torque | 183 Nm | 140 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 86.5 mm |
| Engine Stroke Size | 86 mm | 67.4 mm |
| Engine Compression Ratio | 9.0:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 11.7 seconds | 10.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1480 kg | 1095 kg |
| Vehicle Length | 4320 mm | 3550 mm |
| Vehicle Height | 1500 mm | 1490 mm |
| Wheelbase Size | 2610 mm | 2370 mm |
| Fuel Consumption Overall | 12.5 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 60 L | 47 L |
