2006 Chevrolet Cobalt vs. 2003 Pontiac Montana
To start off, 2006 Chevrolet Cobalt is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Pontiac Montana. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Montana would be higher. At 3,392 cc (6 cylinders), 2003 Pontiac Montana is equipped with a bigger engine. In terms of performance, 2003 Pontiac Montana (185 HP @ 5200 RPM) has 42 more horse power than 2006 Chevrolet Cobalt. (143 HP @ 5600 RPM) In normal driving conditions, 2003 Pontiac Montana should accelerate faster than 2006 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Montana weights approximately 454 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, 2003 Pontiac Montana (285 Nm @ 4000 RPM) has 75 more torque (in Nm) than 2006 Chevrolet Cobalt. (210 Nm @ 4000 RPM). This means 2003 Pontiac Montana will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Cobalt. 2003 Pontiac Montana has automatic transmission and 2006 Chevrolet Cobalt has manual transmission. 2006 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Montana will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Cobalt | 2003 Pontiac Montana | |
| Make | Chevrolet | Pontiac |
| Model | Cobalt | Montana |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 3392 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 185 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 210 Nm | 285 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86.1 mm | 92.1 mm |
| Engine Stroke Size | 94.5 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1720 kg |
| Vehicle Length | 4590 mm | 4760 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1720 mm |
| Wheelbase Size | 2630 mm | 2850 mm |
| Fuel Tank Capacity | 117 L | 76 L |
