2007 Acura RDX vs. 1972 Mazda 818
To start off, 2007 Acura RDX is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Mazda 818. In addition, the cost of maintenance, including insurance, on 1972 Mazda 818 would be higher. At 2,300 cc (4 cylinders), 2007 Acura RDX is equipped with a bigger engine. In terms of performance, 2007 Acura RDX (240 HP @ 6000 RPM) has 172 more horse power than 1972 Mazda 818. (68 HP @ 6200 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 1972 Mazda 818.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1972 Mazda 818. In wet, icy, snow, or gravel driving conditions, 2007 Acura RDX 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, 2007 Acura RDX (353 Nm @ 4500 RPM) has 261 more torque (in Nm) than 1972 Mazda 818. (92 Nm @ 4000 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda 818.
Compare all specifications:
| 2007 Acura RDX | 1972 Mazda 818 | |
| Make | Acura | Mazda |
| Model | RDX | 818 |
| Year Released | 2007 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 1272 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 68 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 353 Nm | 92 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Drive Type | 4WD | Rear |
| Vehicle Length | 4600 mm | 4100 mm |
| Vehicle Width | 1880 mm | 1600 mm |
| Vehicle Height | 1660 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2320 mm |
