1959 AC Ace vs. 1972 AMC Javelin
To start off, 1972 AMC Javelin is newer by 13 year(s). Which means there will be less support and parts availability for 1959 AC Ace. In addition, the cost of maintenance, including insurance, on 1959 AC Ace would be higher. At 4,982 cc (8 cylinders), 1972 AMC Javelin is equipped with a bigger engine. In terms of performance, 1972 AMC Javelin (151 HP @ 4200 RPM) has 26 more horse power than 1959 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 1972 AMC Javelin should accelerate faster than 1959 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Javelin weights approximately 556 kg more than 1959 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, 1972 AMC Javelin (332 Nm @ 2500 RPM) has 165 more torque (in Nm) than 1959 AC Ace. (167 Nm @ 4500 RPM). This means 1972 AMC Javelin will have an easier job in driving up hills or pulling heavy equipment than 1959 AC Ace.
Compare all specifications:
| 1959 AC Ace | 1972 AMC Javelin | |
| Make | AC | AMC |
| Model | Ace | Javelin |
| Year Released | 1959 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4982 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 151 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 167 Nm | 332 Nm |
| Torque RPM | 4500 RPM | 2500 RPM |
| Engine Compression Ratio | 9.0:1 | 8.4:1 |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 894 kg | 1450 kg |
| Vehicle Length | 3850 mm | 4880 mm |
| Vehicle Width | 1520 mm | 1920 mm |
| Vehicle Height | 1250 mm | 1300 mm |
| Wheelbase Size | 2290 mm | 2800 mm |
| Fuel Tank Capacity | 59 L | 60 L |
