1958 AC Ace vs. 1971 Datsun 240Z
To start off, 1971 Datsun 240Z is newer by 13 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 2,393 cc (6 cylinders), 1971 Datsun 240Z is equipped with a bigger engine. In terms of performance, 1971 Datsun 240Z (151 HP @ 5600 RPM) has 77 more horse power than 1958 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1971 Datsun 240Z should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1971 Datsun 240Z weights approximately 178 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, 1971 Datsun 240Z (198 Nm) has 31 more torque (in Nm) than 1958 AC Ace. (167 Nm). This means 1971 Datsun 240Z will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 1971 Datsun 240Z | |
| Make | AC | Datsun |
| Model | Ace | 240Z |
| Year Released | 1958 | 1971 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2393 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 151 HP |
| Engine RPM | 4500 RPM | 5600 RPM |
| Torque | 167 Nm | 198 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 890 kg | 1068 kg |
| Vehicle Length | 3850 mm | 4140 mm |
| Vehicle Width | 1520 mm | 1630 mm |
| Wheelbase Size | 2290 mm | 2300 mm |
