1986 AC Ace vs. 1998 Mazda RX-7
To start off, 1998 Mazda RX-7 is newer by 12 year(s). Which means there will be less support and parts availability for 1986 AC Ace. In addition, the cost of maintenance, including insurance, on 1986 AC Ace would be higher. At 2,616 cc, 1998 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1998 Mazda RX-7 (265 HP @ 6500 RPM) has 64 more horse power than 1986 AC Ace. (201 HP @ 6000 RPM) In normal driving conditions, 1998 Mazda RX-7 should accelerate faster than 1986 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mazda RX-7 weights approximately 220 kg more than 1986 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1998 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 1986 AC Ace will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1998 Mazda RX-7 (294 Nm @ 5000 RPM) has 18 more torque (in Nm) than 1986 AC Ace. (276 Nm @ 4500 RPM). This means 1998 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace.
Compare all specifications:
| 1986 AC Ace | 1998 Mazda RX-7 | |
| Make | AC | Mazda |
| Model | Ace | RX-7 |
| Year Released | 1986 | 1998 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 201 HP | 265 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 276 Nm | 294 Nm |
| Torque RPM | 4500 RPM | 5000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1020 kg | 1240 kg |
| Vehicle Length | 3970 mm | 4290 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1180 mm | 1240 mm |
| Wheelbase Size | 2480 mm | 2430 mm |
| Fuel Tank Capacity | 65 L | 76 L |
