1966 Alfa Romeo Spider vs. 2005 Chevrolet Impala
To start off, 2005 Chevrolet Impala is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Spider would be higher. At 3,786 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (240 HP @ 5600 RPM) has 77 more horse power than 1966 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1966 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 287 kg more than 1966 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 Chevrolet Impala (380 Nm) has 160 more torque (in Nm) than 1966 Alfa Romeo Spider. (220 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Spider.
Compare all specifications:
| 1966 Alfa Romeo Spider | 2005 Chevrolet Impala | |
| Make | Alfa Romeo | Chevrolet |
| Model | Spider | Impala |
| Year Released | 1966 | 2005 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 163 HP | 240 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 220 Nm | 380 Nm |
| Engine Bore Size | 83 mm | 96 mm |
| Engine Stroke Size | 79.6 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1330 kg | 1617 kg |
| Vehicle Length | 4510 mm | 5090 mm |
| Vehicle Width | 1610 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1460 mm |
| Wheelbase Size | 2510 mm | 2830 mm |
| Fuel Tank Capacity | 46 L | 64 L |
