1963 Alfa Romeo Spider vs. 1972 AMC Ambassador
To start off, 1972 AMC Ambassador is newer by 9 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Spider would be higher. At 6,571 cc (8 cylinders), 1972 AMC Ambassador is equipped with a bigger engine. In terms of performance, 1972 AMC Ambassador (255 HP @ 4600 RPM) has 92 more horse power than 1963 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 1972 AMC Ambassador should accelerate faster than 1963 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Ambassador weights approximately 498 kg more than 1963 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, 1972 AMC Ambassador (469 Nm @ 3300 RPM) has 249 more torque (in Nm) than 1963 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 1972 AMC Ambassador will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Spider.
Compare all specifications:
| 1963 Alfa Romeo Spider | 1972 AMC Ambassador | |
| Make | Alfa Romeo | AMC |
| Model | Spider | Ambassador |
| Year Released | 1963 | 1972 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2580 cc | 6571 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 163 HP | 255 HP |
| Engine RPM | 5900 RPM | 4600 RPM |
| Torque | 220 Nm | 469 Nm |
| Torque RPM | 4000 RPM | 3300 RPM |
| Engine Bore Size | 83 mm | 105.6 mm |
| Engine Stroke Size | 79.6 mm | 93.4 mm |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1330 kg | 1828 kg |
| Vehicle Length | 4510 mm | 5330 mm |
| Vehicle Width | 1610 mm | 1970 mm |
| Vehicle Height | 1390 mm | 1450 mm |
| Wheelbase Size | 2510 mm | 3110 mm |
