2009 Chevrolet Cobalt vs. 1991 Saturn Sedan
To start off, 2009 Chevrolet Cobalt is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Saturn Sedan. In addition, the cost of maintenance, including insurance, on 1991 Saturn Sedan would be higher. At 2,201 cc (4 cylinders), 2009 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Cobalt (155 HP @ 6100 RPM) has 70 more horse power than 1991 Saturn Sedan. (85 HP @ 6800 RPM). In normal driving conditions, 2009 Chevrolet Cobalt should accelerate faster than 1991 Saturn Sedan. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Cobalt weights approximately 657 kg more than 1991 Saturn Sedan. 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, 2009 Chevrolet Cobalt (203 Nm @ 4900 RPM) has 58 more torque (in Nm) than 1991 Saturn Sedan. (145 Nm @ 4800 RPM). This means 2009 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 1991 Saturn Sedan.
Compare all specifications:
| 2009 Chevrolet Cobalt | 1991 Saturn Sedan | |
| Make | Chevrolet | Saturn |
| Model | Cobalt | Sedan |
| Year Released | 2009 | 1991 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 1901 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 155 HP | 85 HP |
| Engine RPM | 6100 RPM | 6800 RPM |
| Torque | 203 Nm | 145 Nm |
| Torque RPM | 4900 RPM | 4800 RPM |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1750 kg | 1093 kg |
| Vehicle Length | 4590 mm | 4490 mm |
| Vehicle Width | 1730 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1340 mm |
| Wheelbase Size | 2630 mm | 2610 mm |
