2006 Chevrolet Optra vs. 2008 Fiat Siena
To start off, 2008 Fiat Siena is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Optra would be higher. At 1,598 cc (4 cylinders), 2006 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Optra (108 HP) has 8 more horse power than 2008 Fiat Siena. (100 HP). In normal driving conditions, 2006 Chevrolet Optra should accelerate faster than 2008 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 676 kg more than 2008 Fiat Siena. 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, 2006 Chevrolet Optra (151 Nm @ 4000 RPM) has 77 more torque (in Nm) than 2008 Fiat Siena. (74 Nm @ 5500 RPM). This means 2006 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Siena.
Compare all specifications:
2006 Chevrolet Optra | 2008 Fiat Siena | |
Make | Chevrolet | Fiat |
Model | Optra | Siena |
Year Released | 2006 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1581 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 108 HP | 100 HP |
Torque | 151 Nm | 74 Nm |
Torque RPM | 4000 RPM | 5500 RPM |
Engine Bore Size | 79 mm | 86.4 mm |
Engine Stroke Size | 81.5 mm | 67.4 mm |
Top Speed | 187 km/hour | 184 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1750 kg | 1074 kg |
Vehicle Length | 4440 mm | 3550 mm |
Vehicle Height | 1250 mm | 1440 mm |
Wheelbase Size | 2610 mm | 2380 mm |
Fuel Consumption Overall | 14.7 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 60 L | 54 L |