1979 Mazda 121 vs. 2010 Chevrolet Colorado
To start off, 2010 Chevrolet Colorado is newer by 31 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 3,700 cc (5 cylinders), 2010 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2010 Chevrolet Colorado (242 HP @ 5600 RPM) has 152 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 2010 Chevrolet Colorado should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda 121 weights approximately 29 kg more than 2010 Chevrolet Colorado.
Because 2010 Chevrolet Colorado 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, 2010 Chevrolet Colorado 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, 2010 Chevrolet Colorado (328 Nm @ 4600 RPM) has 168 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 2010 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 2010 Chevrolet Colorado | |
| Make | Mazda | Chevrolet |
| Model | 121 | Colorado |
| Year Released | 1979 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 242 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 160 Nm | 328 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 6 seats |
| Vehicle Weight | 1134 kg | 1105 kg |
| Vehicle Length | 4510 mm | 5270 mm |
| Vehicle Width | 1690 mm | 1750 mm |
| Vehicle Height | 1350 mm | 1730 mm |
| Wheelbase Size | 2520 mm | 3210 mm |
