2005 Alfa Romeo 156 vs. 2007 Chevrolet Optra
To start off, 2007 Chevrolet Optra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 1,910 cc (4 cylinders), 2005 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (148 HP) has 40 more horse power than 2007 Chevrolet Optra. (108 HP). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 410 kg more than 2007 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156 will offer significantly more control. 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 Alfa Romeo 156 (310 Nm @ 2000 RPM) has 159 more torque (in Nm) than 2007 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2005 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra.
Compare all specifications:
2005 Alfa Romeo 156 | 2007 Chevrolet Optra | |
Make | Alfa Romeo | Chevrolet |
Model | 156 | Optra |
Year Released | 2005 | 2007 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1910 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 108 HP |
Torque | 310 Nm | 151 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 79 mm |
Engine Stroke Size | 90.4 mm | 81.5 mm |
Fuel Type | Diesel | Gasoline |
Top Speed | 200 km/hour | 187 km/hour |
Acceleration 0-100mph | 10.5 seconds | 11.7 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1585 kg | 1175 kg |
Vehicle Width | 1750 mm | 1730 mm |
Vehicle Height | 1460 mm | 1450 mm |
Wheelbase Size | 2600 mm | 2610 mm |
Fuel Consumption Overall | 6.8 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 50 L | 60 L |