1965 AC 427 vs. 1977 Mazda RX-3
To start off, 1977 Mazda RX-3 is newer by 12 year(s). Which means there will be less support and parts availability for 1965 AC 427. In addition, the cost of maintenance, including insurance, on 1965 AC 427 would be higher. At 6,997 cc (8 cylinders), 1965 AC 427 is equipped with a bigger engine. In terms of performance, 1965 AC 427 (410 HP @ 4000 RPM) has 310 more horse power than 1977 Mazda RX-3. (100 HP @ 7000 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 1977 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 1965 AC 427 weights approximately 545 kg more than 1977 Mazda RX-3. 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, 1965 AC 427 (652 Nm @ 3700 RPM) has 517 more torque (in Nm) than 1977 Mazda RX-3. (135 Nm @ 4000 RPM). This means 1965 AC 427 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda RX-3.
Compare all specifications:
1965 AC 427 | 1977 Mazda RX-3 | |
Make | AC | Mazda |
Model | 427 | RX-3 |
Year Released | 1965 | 1977 |
Engine Position | Front | Front |
Engine Size | 6997 cc | 1964 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 410 HP | 100 HP |
Engine RPM | 4000 RPM | 7000 RPM |
Torque | 652 Nm | 135 Nm |
Torque RPM | 3700 RPM | 4000 RPM |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1397 kg | 852 kg |
Vehicle Length | 4430 mm | 4090 mm |
Vehicle Width | 1710 mm | 1600 mm |
Vehicle Height | 1300 mm | 1380 mm |
Wheelbase Size | 2440 mm | 2320 mm |
Fuel Tank Capacity | 81 L | 65 L |