2006 Alfa Romeo 156 vs. 2012 Chevrolet Sonic
To start off, 2012 Chevrolet Sonic is newer by 6 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 1,910 cc (4 cylinders), 2006 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Sonic (138 HP @ 6300 RPM) has 24 more horse power than 2006 Alfa Romeo 156. (114 HP @ 4000 RPM) In normal driving conditions, 2012 Chevrolet Sonic should accelerate faster than 2006 Alfa Romeo 156.
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 (275 Nm @ 2000 RPM) has 106 more torque (in Nm) than 2012 Chevrolet Sonic. (169 Nm @ 3800 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Sonic.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2012 Chevrolet Sonic | |
| Make | Alfa Romeo | Chevrolet |
| Model | 156 | Sonic |
| Year Released | 2006 | 2012 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1800 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 138 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 275 Nm | 169 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 5-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4440 mm | 4039 mm |
| Vehicle Width | 1750 mm | 1735 mm |
| Vehicle Height | 1440 mm | 1516 mm |
| Wheelbase Size | 2600 mm | 2525 mm |
| Fuel Consumption | 4.7 L/100km | 6.7 L/100km |
| Fuel Consumption City | 7.8 L/100km | 9 L/100km |
| Fuel Tank Capacity | 63 L | 46 L |
