2007 Chevrolet Lacetti vs. 2013 Chevrolet Sonic
To start off, 2013 Chevrolet Sonic is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Lacetti. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Lacetti would be higher. At 1,800 cc (4 cylinders), 2013 Chevrolet Sonic is equipped with a bigger engine. In terms of performance, 2013 Chevrolet Sonic (134 HP @ 4900 RPM) has 40 more horse power than 2007 Chevrolet Lacetti. (94 HP @ 6300 RPM) In normal driving conditions, 2013 Chevrolet Sonic should accelerate faster than 2007 Chevrolet Lacetti. With that said, vehicle weight also plays an important factor in acceleration. 2013 Chevrolet Sonic weights approximately 30 kg more than 2007 Chevrolet Lacetti. 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, 2013 Chevrolet Sonic (201 Nm @ 2500 RPM) has 70 more torque (in Nm) than 2007 Chevrolet Lacetti. (131 Nm @ 4400 RPM). This means 2013 Chevrolet Sonic will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Lacetti.
Compare all specifications:
| 2007 Chevrolet Lacetti | 2013 Chevrolet Sonic | |
| Make | Chevrolet | Chevrolet |
| Model | Lacetti | Sonic |
| Year Released | 2007 | 2013 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 1800 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 94 HP | 134 HP |
| Engine RPM | 6300 RPM | 4900 RPM |
| Torque | 131 Nm | 201 Nm |
| Torque RPM | 4400 RPM | 2500 RPM |
| Engine Bore Size | 77.9 mm | 72 mm |
| Engine Stroke Size | 73.5 mm | 82 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1245 kg | 1275 kg |
| Vehicle Length | 4300 mm | 4039 mm |
| Vehicle Width | 1730 mm | 1735 mm |
| Vehicle Height | 1450 mm | 1506 mm |
| Wheelbase Size | 2610 mm | 2525 mm |
| Fuel Tank Capacity | 60 L | 46 L |
