2005 Alfa Romeo 166 vs. 1963 Alfa Romeo Spider
To start off, 2005 Alfa Romeo 166 is newer by 42 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Spider would be higher. At 2,580 cc (6 cylinders), 1963 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 166 (173 HP @ 4000 RPM) has 10 more horse power than 1963 Alfa Romeo Spider. (163 HP @ 5900 RPM). In normal driving conditions, 2005 Alfa Romeo 166 should accelerate faster than 1963 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 166 weights approximately 285 kg more than 1963 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, 2005 Alfa Romeo 166 (385 Nm @ 2000 RPM) has 165 more torque (in Nm) than 1963 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 2005 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Spider.
Compare all specifications:
| 2005 Alfa Romeo 166 | 1963 Alfa Romeo Spider | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 166 | Spider |
| Year Released | 2005 | 1963 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2580 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 173 HP | 163 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 385 Nm | 220 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Compression Ratio | 18.5:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1615 kg | 1330 kg |
| Vehicle Length | 4730 mm | 4510 mm |
| Vehicle Width | 1810 mm | 1610 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2600 mm | 2510 mm |
| Fuel Tank Capacity | 72 L | 52 L |
