1972 Mazda RX-2 vs. 1971 AC 428
To start off, 1972 Mazda RX-2 is newer by 1 year(s). Which means there will be less support and parts availability for 1971 AC 428. In addition, the cost of maintenance, including insurance, on 1971 AC 428 would be higher. At 7,003 cc (8 cylinders), 1971 AC 428 is equipped with a bigger engine. In terms of performance, 1971 AC 428 (298 HP @ 4600 RPM) has 180 more horse power than 1972 Mazda RX-2. (118 HP @ 6500 RPM) In normal driving conditions, 1971 AC 428 should accelerate faster than 1972 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 1971 AC 428 weights approximately 470 kg more than 1972 Mazda RX-2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1971 AC 428 (639 Nm @ 2800 RPM) has 482 more torque (in Nm) than 1972 Mazda RX-2. (157 Nm @ 3500 RPM). This means 1971 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda RX-2.
Compare all specifications:
1972 Mazda RX-2 | 1971 AC 428 | |
Make | Mazda | AC |
Model | RX-2 | 428 |
Year Released | 1972 | 1971 |
Engine Position | Front | Front |
Engine Size | 2292 cc | 7003 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 118 HP | 298 HP |
Engine RPM | 6500 RPM | 4600 RPM |
Torque | 157 Nm | 639 Nm |
Torque RPM | 3500 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 960 kg | 1430 kg |
Vehicle Length | 4160 mm | 4430 mm |
Vehicle Width | 1590 mm | 1710 mm |
Vehicle Height | 1400 mm | 1310 mm |
Wheelbase Size | 2480 mm | 2450 mm |