1972 AMC Ambassador vs. 1991 Mazda RX-7
To start off, 1991 Mazda RX-7 is newer by 19 year(s). Which means there will be less support and parts availability for 1972 AMC Ambassador. In addition, the cost of maintenance, including insurance, on 1972 AMC Ambassador would be higher. At 4,982 cc (8 cylinders), 1972 AMC Ambassador is equipped with a bigger engine. In terms of performance, 1991 Mazda RX-7 (197 HP @ 6500 RPM) has 47 more horse power than 1972 AMC Ambassador. (150 HP @ 4200 RPM) In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 1972 AMC Ambassador. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Ambassador weights approximately 334 kg more than 1991 Mazda RX-7.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1972 AMC Ambassador (332 Nm @ 2500 RPM) has 62 more torque (in Nm) than 1991 Mazda RX-7. (270 Nm @ 3500 RPM). This means 1972 AMC Ambassador will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda RX-7. 1972 AMC Ambassador has automatic transmission and 1991 Mazda RX-7 has manual transmission. 1991 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 AMC Ambassador will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 AMC Ambassador | 1991 Mazda RX-7 | |
| Make | AMC | Mazda |
| Model | Ambassador | RX-7 |
| Year Released | 1972 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4982 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 150 HP | 197 HP |
| Engine RPM | 4200 RPM | 6500 RPM |
| Torque | 332 Nm | 270 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1636 kg | 1302 kg |
| Vehicle Length | 5370 mm | 4320 mm |
| Vehicle Width | 1970 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1270 mm |
| Wheelbase Size | 3110 mm | 2430 mm |
