2006 Chevrolet Cobalt vs. 2007 Nissan Altima
To start off, 2007 Nissan Altima is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Cobalt would be higher. At 3,490 cc (6 cylinders), 2007 Nissan Altima is equipped with a bigger engine. In terms of performance, 2007 Nissan Altima (270 HP @ 6000 RPM) has 127 more horse power than 2006 Chevrolet Cobalt. (143 HP @ 5600 RPM) In normal driving conditions, 2007 Nissan Altima should accelerate faster than 2006 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2007 Nissan Altima weights approximately 194 kg more than 2006 Chevrolet Cobalt. 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, 2007 Nissan Altima (350 Nm @ 4400 RPM) has 140 more torque (in Nm) than 2006 Chevrolet Cobalt. (210 Nm @ 4000 RPM). This means 2007 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Cobalt.
Compare all specifications:
| 2006 Chevrolet Cobalt | 2007 Nissan Altima | |
| Make | Chevrolet | Nissan |
| Model | Cobalt | Altima |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 3490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 270 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 210 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 86.1 mm | 95.5 mm |
| Engine Stroke Size | 94.5 mm | 81.4 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1460 kg |
| Vehicle Length | 4590 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1480 mm |
| Wheelbase Size | 2630 mm | 2780 mm |
| Fuel Consumption City | 9.4 L/100km | 10.7 L/100km |
| Fuel Consumption Overall | 14 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 117 L | 76 L |
