1980 Alfa Romeo Alfasud vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo Alfasud would be higher. At 1,910 cc (4 cylinders), 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (148 HP @ 4000 RPM) has 55 more horse power than 1980 Alfa Romeo Alfasud. (93 HP @ 5800 RPM) In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1980 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 717 kg more than 1980 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, 2009 Cadillac BLS (320 Nm @ 2000 RPM) has 189 more torque (in Nm) than 1980 Alfa Romeo Alfasud. (131 Nm @ 4000 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1980 Alfa Romeo Alfasud.
Compare all specifications:
| 1980 Alfa Romeo Alfasud | 2009 Cadillac BLS | |
| Make | Alfa Romeo | Cadillac |
| Model | Alfasud | BLS |
| Year Released | 1980 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 148 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 131 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Top Speed | 175 km/hour | 210 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 918 kg | 1635 kg |
| Vehicle Length | 4030 mm | 4690 mm |
| Vehicle Width | 1630 mm | 1760 mm |
| Vehicle Height | 1310 mm | 1480 mm |
| Wheelbase Size | 2460 mm | 2680 mm |
| Fuel Tank Capacity | 50 L | 58 L |
