1979 Mazda 121 vs. 2011 Tata Sumo
To start off, 2011 Tata Sumo is newer by 32 year(s). Which means there will be less support and parts availability for 1979 Mazda 121. In addition, the cost of maintenance, including insurance, on 1979 Mazda 121 would be higher. At 1,970 cc (4 cylinders), 1979 Mazda 121 is equipped with a bigger engine. In terms of performance, 1979 Mazda 121 (90 HP) has 23 more horse power than 2011 Tata Sumo. (67 HP). In normal driving conditions, 1979 Mazda 121 should accelerate faster than 2011 Tata Sumo. With that said, vehicle weight also plays an important factor in acceleration. 2011 Tata Sumo weights approximately 746 kg more than 1979 Mazda 121.
Because 2011 Tata Sumo is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2011 Tata Sumo 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, 1979 Mazda 121 (160 Nm @ 3000 RPM) has 41 more torque (in Nm) than 2011 Tata Sumo. (119 Nm @ 2500 RPM). This means 1979 Mazda 121 will have an easier job in driving up hills or pulling heavy equipment than 2011 Tata Sumo.
Compare all specifications:
| 1979 Mazda 121 | 2011 Tata Sumo | |
| Make | Mazda | Tata |
| Model | 121 | Sumo |
| Year Released | 1979 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1948 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 67 HP |
| Torque | 160 Nm | 119 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1134 kg | 1880 kg |
| Vehicle Length | 4510 mm | 4410 mm |
| Vehicle Width | 1690 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1980 mm |
| Wheelbase Size | 2520 mm | 2410 mm |
