2009 Chevrolet Cobalt vs. 1986 Porsche 928
To start off, 2009 Chevrolet Cobalt is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Porsche 928. In addition, the cost of maintenance, including insurance, on 1986 Porsche 928 would be higher. At 4,957 cc (8 cylinders), 1986 Porsche 928 is equipped with a bigger engine. In terms of performance, 1986 Porsche 928 (321 HP @ 6000 RPM) has 61 more horse power than 2009 Chevrolet Cobalt. (260 HP @ 5300 RPM) In normal driving conditions, 1986 Porsche 928 should accelerate faster than 2009 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 1986 Porsche 928 weights approximately 289 kg more than 2009 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Porsche 928 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1986 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Cobalt, being front wheel drive (FWD), will offer much better control with better grip. 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, 1986 Porsche 928 (430 Nm @ 3000 RPM) has 77 more torque (in Nm) than 2009 Chevrolet Cobalt. (353 Nm @ 2000 RPM). This means 1986 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Cobalt.
Compare all specifications:
| 2009 Chevrolet Cobalt | 1986 Porsche 928 | |
| Make | Chevrolet | Porsche |
| Model | Cobalt | 928 |
| Year Released | 2009 | 1986 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 4957 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 260 HP | 321 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 353 Nm | 430 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 87.6 mm | 100 mm |
| Engine Stroke Size | 86 mm | 78.9 mm |
| Engine Compression Ratio | 9.3:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1261 kg | 1550 kg |
| Vehicle Length | 4590 mm | 4450 mm |
| Vehicle Width | 1730 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1290 mm |
| Wheelbase Size | 2630 mm | 2510 mm |
