1984 Alfa Romeo 33 vs. 2009 Chevrolet Cobalt
To start off, 2009 Chevrolet Cobalt is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo 33 would be higher. At 1,999 cc (4 cylinders), 2009 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Cobalt (260 HP @ 5300 RPM) has 167 more horse power than 1984 Alfa Romeo 33. (93 HP @ 5750 RPM) In normal driving conditions, 2009 Chevrolet Cobalt should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Cobalt weights approximately 346 kg more than 1984 Alfa Romeo 33. 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 (353 Nm @ 2000 RPM) has 223 more torque (in Nm) than 1984 Alfa Romeo 33. (130 Nm @ 4000 RPM). This means 2009 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 2009 Chevrolet Cobalt | |
| Make | Alfa Romeo | Chevrolet |
| Model | 33 | Cobalt |
| Year Released | 1984 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 260 HP |
| Engine RPM | 5750 RPM | 5300 RPM |
| Torque | 130 Nm | 353 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 84.1 mm | 87.6 mm |
| Engine Stroke Size | 67.2 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 915 kg | 1261 kg |
| Vehicle Length | 4150 mm | 4590 mm |
| Vehicle Width | 1620 mm | 1730 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2410 mm | 2630 mm |
| Fuel Tank Capacity | 50 L | 49 L |
