2006 Alfa Romeo 156 vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 156 would be higher. At 1,970 cc (4 cylinders), 2006 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 156 (149 HP) has 41 more horse power than 2009 Chevrolet Optra. (108 HP). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 324 kg more than 2009 Chevrolet Optra. 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 Alfa Romeo 156 (181 Nm @ 3800 RPM) has 31 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 2006 Alfa Romeo 156 has automatic transmission and 2009 Chevrolet Optra has manual transmission. 2009 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Alfa Romeo 156 | 2009 Chevrolet Optra | |
Make | Alfa Romeo | Chevrolet |
Model | 156 | Optra |
Year Released | 2006 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 149 HP | 108 HP |
Torque | 181 Nm | 150 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Engine Bore Size | 83 mm | 79 mm |
Engine Stroke Size | 91 mm | 81.5 mm |
Engine Compression Ratio | 10.0:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 214 km/hour | 187 km/hour |
Acceleration 0-100mph | 8.8 seconds | 11.7 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1585 kg | 1261 kg |
Vehicle Length | 4440 mm | 4510 mm |
Vehicle Width | 1750 mm | 1730 mm |
Vehicle Height | 1440 mm | 1450 mm |
Wheelbase Size | 2600 mm | 2610 mm |
Fuel Consumption Overall | 8.7 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 63 L | 60 L |