1956 AC Ace vs. 1977 Mini MK IV
To start off, 1977 Mini MK IV is newer by 21 year(s). Which means there will be less support and parts availability for 1956 AC Ace. In addition, the cost of maintenance, including insurance, on 1956 AC Ace would be higher. At 1,971 cc (6 cylinders), 1956 AC Ace is equipped with a bigger engine. In terms of performance, 1956 AC Ace (123 HP @ 6000 RPM) has 79 more horse power than 1977 Mini MK IV. (44 HP @ 5250 RPM). In normal driving conditions, 1956 AC Ace should accelerate faster than 1977 Mini MK IV. With that said, vehicle weight also plays an important factor in acceleration. 1956 AC Ace weights approximately 249 kg more than 1977 Mini MK IV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1956 AC Ace (167 Nm) has 91 more torque (in Nm) than 1977 Mini MK IV. (76 Nm). This means 1956 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1977 Mini MK IV.
Compare all specifications:
| 1956 AC Ace | 1977 Mini MK IV | |
| Make | AC | Mini |
| Model | Ace | MK IV |
| Year Released | 1956 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 44 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 167 Nm | 76 Nm |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 894 kg | 645 kg |
| Vehicle Length | 3850 mm | 3060 mm |
| Vehicle Width | 1520 mm | 1420 mm |
| Vehicle Height | 1250 mm | 1360 mm |
| Wheelbase Size | 2290 mm | 2040 mm |
