2009 Jeep Commander vs. 1978 Mazda 818
To start off, 2009 Jeep Commander is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Mazda 818. In addition, the cost of maintenance, including insurance, on 1978 Mazda 818 would be higher. At 2,987 cc (6 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (215 HP @ 4000 RPM) has 147 more horse power than 1978 Mazda 818. (68 HP @ 6200 RPM). In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1978 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 1475 kg more than 1978 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda 818. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Commander 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, 2009 Jeep Commander (510 Nm @ 1600 RPM) has 418 more torque (in Nm) than 1978 Mazda 818. (92 Nm @ 4000 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 818. 2009 Jeep Commander has automatic transmission and 1978 Mazda 818 has manual transmission. 1978 Mazda 818 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jeep Commander | 1978 Mazda 818 | |
| Make | Jeep | Mazda |
| Model | Commander | 818 |
| Year Released | 2009 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1272 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 215 HP | 68 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 510 Nm | 92 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 2355 kg | 880 kg |
| Vehicle Length | 4790 mm | 4080 mm |
| Vehicle Width | 1910 mm | 1600 mm |
| Vehicle Height | 1830 mm | 1390 mm |
| Wheelbase Size | 2790 mm | 2320 mm |
