1991 Mazda 121 vs. 2002 Chevrolet TrailBlazer
To start off, 2002 Chevrolet TrailBlazer is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Mazda 121. In addition, the cost of maintenance, including insurance, on 1991 Mazda 121 would be higher. At 4,157 cc (6 cylinders), 2002 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2002 Chevrolet TrailBlazer (269 HP @ 6000 RPM) has 198 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM) In normal driving conditions, 2002 Chevrolet TrailBlazer should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet TrailBlazer weights approximately 1280 kg more than 1991 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2002 Chevrolet TrailBlazer 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, 2002 Chevrolet TrailBlazer (374 Nm @ 3600 RPM) has 270 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2002 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
| 1991 Mazda 121 | 2002 Chevrolet TrailBlazer | |
| Make | Mazda | Chevrolet |
| Model | 121 | TrailBlazer |
| Year Released | 1991 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1322 cc | 4157 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 269 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 104 Nm | 374 Nm |
| Torque RPM | 3700 RPM | 3600 RPM |
| Engine Bore Size | 71 mm | 93 mm |
| Engine Stroke Size | 83.6 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 820 kg | 2100 kg |
| Vehicle Length | 3820 mm | 4900 mm |
| Vehicle Width | 1660 mm | 1910 mm |
| Vehicle Height | 1480 mm | 1840 mm |
| Wheelbase Size | 2460 mm | 2880 mm |
| Fuel Tank Capacity | 43 L | 71 L |
