2009 Mazda CX-9 vs. 1973 Morgan 4
To start off, 2009 Mazda CX-9 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Morgan 4. In addition, the cost of maintenance, including insurance, on 1973 Morgan 4 would be higher. At 3,726 cc (6 cylinders), 2009 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-9 (273 HP @ 6250 RPM) has 188 more horse power than 1973 Morgan 4. (85 HP @ 5500 RPM). In normal driving conditions, 2009 Mazda CX-9 should accelerate faster than 1973 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-9 weights approximately 669 kg more than 1973 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Morgan 4 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 1973 Morgan 4. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-9, 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, 2009 Mazda CX-9 (366 Nm @ 4500 RPM) has 231 more torque (in Nm) than 1973 Morgan 4. (135 Nm @ 3600 RPM). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1973 Morgan 4. 2009 Mazda CX-9 has automatic transmission and 1973 Morgan 4 has manual transmission. 1973 Morgan 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda CX-9 | 1973 Morgan 4 | |
| Make | Mazda | Morgan |
| Model | CX-9 | 4 |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3726 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 273 HP | 85 HP |
| Engine RPM | 6250 RPM | 5500 RPM |
| Torque | 366 Nm | 135 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1329 kg | 660 kg |
| Vehicle Length | 5080 mm | 3670 mm |
| Vehicle Width | 1940 mm | 1430 mm |
| Vehicle Height | 1730 mm | 1300 mm |
| Wheelbase Size | 2880 mm | 2450 mm |
