2009 Dodge Durango vs. 1977 Mazda 121
To start off, 2009 Dodge Durango is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 5,699 cc (8 cylinders), 2009 Dodge Durango is equipped with a bigger engine. In terms of performance, 2009 Dodge Durango (340 HP @ 5300 RPM) has 254 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 2009 Dodge Durango should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2009 Dodge Durango weights approximately 830 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Dodge Durango is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2009 Dodge Durango 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 Dodge Durango (380 Nm @ 4200 RPM) has 220 more torque (in Nm) than 1977 Mazda 121. (160 Nm @ 3000 RPM). This means 2009 Dodge Durango will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
| 2009 Dodge Durango | 1977 Mazda 121 | |
| Make | Dodge | Mazda |
| Model | Durango | 121 |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5699 cc | 1970 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 86 HP |
| Engine RPM | 5300 RPM | 4800 RPM |
| Torque | 380 Nm | 160 Nm |
| Torque RPM | 4200 RPM | 3000 RPM |
| Engine Compression Ratio | 9.6:1 | 8.6:1 |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 4 seats |
| Vehicle Weight | 1960 kg | 1130 kg |
| Vehicle Length | 5140 mm | 4510 mm |
| Vehicle Width | 1940 mm | 1690 mm |
| Vehicle Height | 1880 mm | 1350 mm |
| Wheelbase Size | 3030 mm | 2520 mm |
