1963 AC Greyhound vs. 1985 Mazda RX-7
To start off, 1985 Mazda RX-7 is newer by 22 year(s). Which means there will be less support and parts availability for 1963 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1963 AC Greyhound would be higher. At 2,292 cc, 1985 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1985 Mazda RX-7 (165 HP @ 6500 RPM) has 42 more horse power than 1963 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 1985 Mazda RX-7 should accelerate faster than 1963 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 1963 AC Greyhound weights approximately 103 kg more than 1985 Mazda RX-7.
Let's talk about torque, 1985 Mazda RX-7 (225 Nm) has 46 more torque (in Nm) than 1963 AC Greyhound. (179 Nm). This means 1985 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1963 AC Greyhound.
Compare all specifications:
| 1963 AC Greyhound | 1985 Mazda RX-7 | |
| Make | AC | Mazda |
| Model | Greyhound | RX-7 |
| Year Released | 1963 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 123 HP | 165 HP |
| Engine RPM | 5750 RPM | 6500 RPM |
| Torque | 179 Nm | 225 Nm |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1015 kg | 912 kg |
| Vehicle Length | 4580 mm | 4300 mm |
| Vehicle Width | 1670 mm | 1680 mm |
| Vehicle Height | 1340 mm | 1280 mm |
| Wheelbase Size | 2550 mm | 2430 mm |
