1982 Alfa Romeo Spider vs. 2010 Cadillac BLS
To start off, 2010 Cadillac BLS is newer by 28 year(s). Which means there will be less support and parts availability for 1982 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1982 Alfa Romeo Spider would be higher. At 2,792 cc (6 cylinders), 2010 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2010 Cadillac BLS (252 HP) has 144 more horse power than 1982 Alfa Romeo Spider. (108 HP) In normal driving conditions, 2010 Cadillac BLS should accelerate faster than 1982 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac BLS weights approximately 635 kg more than 1982 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 Alfa Romeo Spider 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 1982 Alfa Romeo Spider. However, in wet, icy, snow, or gravel driving conditions, 2010 Cadillac BLS, 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, 2010 Cadillac BLS (365 Nm @ 1800 RPM) has 220 more torque (in Nm) than 1982 Alfa Romeo Spider. (145 Nm @ 4000 RPM). This means 2010 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1982 Alfa Romeo Spider.
Compare all specifications:
| 1982 Alfa Romeo Spider | 2010 Cadillac BLS | |
| Make | Alfa Romeo | Cadillac |
| Model | Spider | BLS |
| Year Released | 1982 | 2010 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 252 HP |
| Torque | 145 Nm | 365 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 78 mm | 89.1 mm |
| Engine Stroke Size | 82 mm | 74.8 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1000 kg | 1635 kg |
| Vehicle Length | 4130 mm | 4690 mm |
| Vehicle Width | 1640 mm | 1760 mm |
| Vehicle Height | 1300 mm | 1480 mm |
| Wheelbase Size | 2260 mm | 2680 mm |
