1966 Alfa Romeo Spider vs. 1973 Chevrolet Vega
To start off, 1973 Chevrolet Vega is newer by 7 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 2,582 cc (6 cylinders), 1966 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Spider (163 HP @ 5900 RPM) has 82 more horse power than 1973 Chevrolet Vega. (81 HP @ 4800 RPM). In normal driving conditions, 1966 Alfa Romeo Spider should accelerate faster than 1973 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Spider weights approximately 325 kg more than 1973 Chevrolet Vega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Alfa Romeo Spider (220 Nm @ 4000 RPM) has 53 more torque (in Nm) than 1973 Chevrolet Vega. (167 Nm @ 2800 RPM). This means 1966 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1973 Chevrolet Vega.
Compare all specifications:
1966 Alfa Romeo Spider | 1973 Chevrolet Vega | |
Make | Alfa Romeo | Chevrolet |
Model | Spider | Vega |
Year Released | 1966 | 1973 |
Engine Position | Front | Front |
Engine Size | 2582 cc | 2287 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 163 HP | 81 HP |
Engine RPM | 5900 RPM | 4800 RPM |
Torque | 220 Nm | 167 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Bore Size | 83 mm | 89 mm |
Engine Stroke Size | 79.6 mm | 91.9 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1330 kg | 1005 kg |
Vehicle Length | 4510 mm | 4320 mm |
Vehicle Width | 1610 mm | 1670 mm |
Vehicle Height | 1390 mm | 1280 mm |
Wheelbase Size | 2510 mm | 2480 mm |
Fuel Tank Capacity | 46 L | 42 L |