1966 Alfa Romeo Spider vs. 1983 Reliant Scimitar
To start off, 1983 Reliant Scimitar is newer by 17 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 2,792 cc (6 cylinders), 1983 Reliant Scimitar is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Spider (163 HP @ 5900 RPM) has 30 more horse power than 1983 Reliant Scimitar. (133 HP @ 5200 RPM). In normal driving conditions, 1966 Alfa Romeo Spider should accelerate faster than 1983 Reliant Scimitar. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Spider weights approximately 65 kg more than 1983 Reliant Scimitar. 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 14 more torque (in Nm) than 1983 Reliant Scimitar. (206 Nm @ 3000 RPM). This means 1966 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1983 Reliant Scimitar.
Compare all specifications:
| 1966 Alfa Romeo Spider | 1983 Reliant Scimitar | |
| Make | Alfa Romeo | Reliant |
| Model | Spider | Scimitar |
| Year Released | 1966 | 1983 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 163 HP | 133 HP |
| Engine RPM | 5900 RPM | 5200 RPM |
| Torque | 220 Nm | 206 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 93 mm |
| Engine Stroke Size | 79.6 mm | 68.5 mm |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1330 kg | 1265 kg |
| Vehicle Length | 4510 mm | 4450 mm |
| Vehicle Width | 1610 mm | 1720 mm |
| Vehicle Height | 1390 mm | 1330 mm |
| Wheelbase Size | 2510 mm | 2640 mm |
| Fuel Tank Capacity | 46 L | 91 L |
