1975 AC 428 vs. 2012 Mazda CX-7
To start off, 2012 Mazda CX-7 is newer by 37 year(s). Which means there will be less support and parts availability for 1975 AC 428. In addition, the cost of maintenance, including insurance, on 1975 AC 428 would be higher. At 7,003 cc (8 cylinders), 1975 AC 428 is equipped with a bigger engine. In terms of performance, 1975 AC 428 (298 HP @ 4600 RPM) has 54 more horse power than 2012 Mazda CX-7. (244 HP @ 5000 RPM). In normal driving conditions, 1975 AC 428 should accelerate faster than 2012 Mazda CX-7. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mazda CX-7 weights approximately 288 kg more than 1975 AC 428.
Because 1975 AC 428 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 AC 428. However, in wet, icy, snow, or gravel driving conditions, 2012 Mazda CX-7, being front wheel drive (FWD), will offer much better control with better grip. 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, 1975 AC 428 (639 Nm @ 2800 RPM) has 290 more torque (in Nm) than 2012 Mazda CX-7. (349 Nm @ 2500 RPM). This means 1975 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mazda CX-7. 2012 Mazda CX-7 has automatic transmission and 1975 AC 428 has manual transmission. 1975 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 AC 428 | 2012 Mazda CX-7 | |
Make | AC | Mazda |
Model | 428 | CX-7 |
Year Released | 1975 | 2012 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 2300 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 298 HP | 244 HP |
Engine RPM | 4600 RPM | 5000 RPM |
Torque | 639 Nm | 349 Nm |
Torque RPM | 2800 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1430 kg | 1718 kg |
Vehicle Length | 4430 mm | 4681 mm |
Vehicle Width | 1710 mm | 1872 mm |
Vehicle Height | 1310 mm | 1646 mm |
Wheelbase Size | 2450 mm | 2751 mm |