1984 Alfa Romeo 33 vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS 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 2,792 cc (6 cylinders), 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 159 more horse power than 1984 Alfa Romeo 33. (93 HP @ 5750 RPM) In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 720 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 Cadillac BLS (365 Nm @ 1800 RPM) has 235 more torque (in Nm) than 1984 Alfa Romeo 33. (130 Nm @ 4000 RPM). This means 2009 Cadillac BLS 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 Cadillac BLS | |
| Make | Alfa Romeo | Cadillac |
| Model | 33 | BLS |
| Year Released | 1984 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 252 HP |
| Engine RPM | 5750 RPM | 5500 RPM |
| Torque | 130 Nm | 365 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 84.1 mm | 89.1 mm |
| Engine Stroke Size | 67.2 mm | 74.8 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 915 kg | 1635 kg |
| Vehicle Length | 4150 mm | 4690 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1480 mm |
| Wheelbase Size | 2410 mm | 2680 mm |
| Fuel Tank Capacity | 50 L | 58 L |
