1966 Alfa Romeo Spider vs. 1971 Triumph GT6
To start off, 1971 Triumph GT6 is newer by 5 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 56 more horse power than 1971 Triumph GT6. (107 HP @ 5450 RPM). In normal driving conditions, 1966 Alfa Romeo Spider should accelerate faster than 1971 Triumph GT6. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Spider weights approximately 410 kg more than 1971 Triumph GT6. 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 55 more torque (in Nm) than 1971 Triumph GT6. (165 Nm @ 3000 RPM). This means 1966 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1971 Triumph GT6.
Compare all specifications:
1966 Alfa Romeo Spider | 1971 Triumph GT6 | |
Make | Alfa Romeo | Triumph |
Model | Spider | GT6 |
Year Released | 1966 | 1971 |
Engine Position | Front | Front |
Engine Size | 2582 cc | 1996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 163 HP | 107 HP |
Engine RPM | 5900 RPM | 5450 RPM |
Torque | 220 Nm | 165 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 83 mm | 74.7 mm |
Engine Stroke Size | 79.6 mm | 76 mm |
Engine Compression Ratio | 9.0:1 | 9.3:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1330 kg | 920 kg |
Vehicle Length | 4510 mm | 3790 mm |
Vehicle Width | 1610 mm | 1450 mm |
Vehicle Height | 1390 mm | 1200 mm |
Wheelbase Size | 2510 mm | 2120 mm |
Fuel Tank Capacity | 46 L | 63 L |