2007 Mazda CX-9 vs. 1972 AC 428
To start off, 2007 Mazda CX-9 is newer by 35 year(s). Which means there will be less support and parts availability for 1972 AC 428. In addition, the cost of maintenance, including insurance, on 1972 AC 428 would be higher. At 7,003 cc (8 cylinders), 1972 AC 428 is equipped with a bigger engine. In terms of performance, 1972 AC 428 (298 HP @ 4600 RPM) has 34 more horse power than 2007 Mazda CX-9. (264 HP @ 6250 RPM) In normal driving conditions, 1972 AC 428 should accelerate faster than 2007 Mazda CX-9.
Because 2007 Mazda CX-9 is four wheel drive (4WD), it will have significant more traction and grip than 1972 AC 428. In wet, icy, snow, or gravel driving conditions, 2007 Mazda CX-9 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, 1972 AC 428 (639 Nm @ 2800 RPM) has 301 more torque (in Nm) than 2007 Mazda CX-9. (338 Nm @ 4500 RPM). This means 1972 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda CX-9.
Compare all specifications:
2007 Mazda CX-9 | 1972 AC 428 | |
Make | Mazda | AC |
Model | CX-9 | 428 |
Year Released | 2007 | 1972 |
Engine Position | Front | Front |
Engine Size | 3496 cc | 7003 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 264 HP | 298 HP |
Engine RPM | 6250 RPM | 4600 RPM |
Torque | 338 Nm | 639 Nm |
Torque RPM | 4500 RPM | 2800 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Length | 5080 mm | 4430 mm |
Vehicle Width | 1940 mm | 1710 mm |
Vehicle Height | 1740 mm | 1310 mm |
Wheelbase Size | 2880 mm | 2450 mm |