1991 Saab 9000 vs. 2013 Chevrolet Sonic
To start off, 2013 Chevrolet Sonic is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Saab 9000. In addition, the cost of maintenance, including insurance, on 1991 Saab 9000 would be higher. At 2,290 cc (4 cylinders), 1991 Saab 9000 is equipped with a bigger engine. In terms of performance, 1991 Saab 9000 (200 HP @ 5000 RPM) has 66 more horse power than 2013 Chevrolet Sonic. (134 HP @ 6300 RPM). In normal driving conditions, 1991 Saab 9000 should accelerate faster than 2013 Chevrolet Sonic. With that said, vehicle weight also plays an important factor in acceleration. 1991 Saab 9000 weights approximately 244 kg more than 2013 Chevrolet Sonic. 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, 1991 Saab 9000 (323 Nm @ 2000 RPM) has 154 more torque (in Nm) than 2013 Chevrolet Sonic. (169 Nm @ 3800 RPM). This means 1991 Saab 9000 will have an easier job in driving up hills or pulling heavy equipment than 2013 Chevrolet Sonic.
Compare all specifications:
| 1991 Saab 9000 | 2013 Chevrolet Sonic | |
| Make | Saab | Chevrolet |
| Model | 9000 | Sonic |
| Year Released | 1991 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2290 cc | 1800 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 200 HP | 134 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 323 Nm | 169 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Bore Size | 90 mm | 80 mm |
| Engine Stroke Size | 90 mm | 88 mm |
| 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 Weight | 1464 kg | 1220 kg |
| Vehicle Length | 4770 mm | 4039 mm |
| Vehicle Width | 1780 mm | 1735 mm |
| Vehicle Height | 1420 mm | 1517 mm |
| Wheelbase Size | 2670 mm | 2525 mm |
| Fuel Tank Capacity | 66 L | 46 L |
