1962 Alfa Romeo Spider vs. 2009 Cadillac STS
To start off, 2009 Cadillac STS is newer by 47 year(s). Which means there will be less support and parts availability for 1962 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1962 Alfa Romeo Spider would be higher. At 3,564 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (300 HP) has 137 more horse power than 1962 Alfa Romeo Spider. (163 HP) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1962 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 452 kg more than 1962 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Cadillac STS (273 Nm @ 5200 RPM) has 53 more torque (in Nm) than 1962 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1962 Alfa Romeo Spider.
Compare all specifications:
| 1962 Alfa Romeo Spider | 2009 Cadillac STS | |
| Make | Alfa Romeo | Cadillac |
| Model | Spider | STS |
| Year Released | 1962 | 2009 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 3564 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 300 HP |
| Torque | 220 Nm | 273 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Engine Bore Size | 83 mm | 94 mm |
| Engine Stroke Size | 79.6 mm | 85.6 mm |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1330 kg | 1782 kg |
| Vehicle Length | 4510 mm | 4990 mm |
| Vehicle Width | 1610 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2510 mm | 2960 mm |
| Fuel Tank Capacity | 47 L | 58 L |
