1983 Alfa Romeo Alfasud vs. 2010 Cadillac BLS
To start off, 2010 Cadillac BLS is newer by 27 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Alfasud would be higher. At 1,910 cc (4 cylinders), 2010 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2010 Cadillac BLS (179 HP @ 4000 RPM) has 75 more horse power than 1983 Alfa Romeo Alfasud. (104 HP @ 6000 RPM) In normal driving conditions, 2010 Cadillac BLS should accelerate faster than 1983 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac BLS weights approximately 730 kg more than 1983 Alfa Romeo Alfasud. 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, 2010 Cadillac BLS (400 Nm @ 1850 RPM) has 267 more torque (in Nm) than 1983 Alfa Romeo Alfasud. (133 Nm @ 4000 RPM). This means 2010 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Alfasud.
Compare all specifications:
| 1983 Alfa Romeo Alfasud | 2010 Cadillac BLS | |
| Make | Alfa Romeo | Cadillac |
| Model | Alfasud | BLS |
| Year Released | 1983 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1488 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 104 HP | 179 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 133 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 1850 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 67.2 mm | 90.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Top Speed | 180 km/hour | 215 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 870 kg | 1600 kg |
| Vehicle Length | 3980 mm | 4720 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1550 mm |
| Wheelbase Size | 2460 mm | 2680 mm |
| Fuel Tank Capacity | 50 L | 58 L |
