1958 AC Ace vs. 1966 Alfa Romeo Spider
To start off, 1966 Alfa Romeo Spider is newer by 8 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace 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 38 more horse power than 1958 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 1966 Alfa Romeo Spider should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Spider weights approximately 434 kg more than 1958 AC Ace. 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 1958 AC Ace. (167 Nm @ 4500 RPM). This means 1966 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
1958 AC Ace | 1966 Alfa Romeo Spider | |
Make | AC | Alfa Romeo |
Model | Ace | Spider |
Year Released | 1958 | 1966 |
Body Type | Roadster | Roadster |
Engine Position | Front | Front |
Engine Size | 1969 cc | 2582 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 125 HP | 163 HP |
Engine RPM | 6000 RPM | 5900 RPM |
Torque | 167 Nm | 220 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 66 mm | 83 mm |
Engine Stroke Size | 96 mm | 79.6 mm |
Engine Compression Ratio | 9.0:1 | 9.0:1 |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 896 kg | 1330 kg |
Vehicle Length | 4010 mm | 4510 mm |
Vehicle Width | 1540 mm | 1610 mm |
Vehicle Height | 1270 mm | 1390 mm |
Wheelbase Size | 2290 mm | 2510 mm |
Fuel Tank Capacity | 59 L | 46 L |