1983 Alfa Romeo Spider vs. 1966 Triumph GT6
To start off, 1983 Alfa Romeo Spider is newer by 17 year(s). Which means there will be less support and parts availability for 1966 Triumph GT6. In addition, the cost of maintenance, including insurance, on 1966 Triumph GT6 would be higher. At 1,998 cc (4 cylinders), 1966 Triumph GT6 is equipped with a bigger engine. In terms of performance, 1983 Alfa Romeo Spider (126 HP @ 5400 RPM) has 32 more horse power than 1966 Triumph GT6. (94 HP @ 5000 RPM). In normal driving conditions, 1983 Alfa Romeo Spider should accelerate faster than 1966 Triumph GT6. With that said, vehicle weight also plays an important factor in acceleration. 1983 Alfa Romeo Spider weights approximately 180 kg more than 1966 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, 1983 Alfa Romeo Spider (183 Nm @ 4000 RPM) has 25 more torque (in Nm) than 1966 Triumph GT6. (158 Nm @ 3000 RPM). This means 1983 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1966 Triumph GT6.
Compare all specifications:
| 1983 Alfa Romeo Spider | 1966 Triumph GT6 | |
| Make | Alfa Romeo | Triumph |
| Model | Spider | GT6 |
| Year Released | 1983 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1962 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 126 HP | 94 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 183 Nm | 158 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1040 kg | 860 kg |
| Vehicle Length | 4250 mm | 3690 mm |
| Vehicle Width | 1640 mm | 1450 mm |
| Vehicle Height | 1300 mm | 1200 mm |
| Wheelbase Size | 2260 mm | 2110 mm |
| Fuel Tank Capacity | 50 L | 44 L |
