1979 Mazda 121 vs. 2006 Pontiac Vibe
To start off, 2006 Pontiac Vibe is newer by 27 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, 2006 Pontiac Vibe (119 HP @ 6000 RPM) has 29 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 2006 Pontiac Vibe should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2006 Pontiac Vibe weights approximately 123 kg more than 1979 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Pontiac Vibe 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, 2006 Pontiac Vibe 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 4 more torque (in Nm) than 2006 Pontiac Vibe. (156 Nm @ 4200 RPM). This means 1979 Mazda 121 will have an easier job in driving up hills or pulling heavy equipment than 2006 Pontiac Vibe.
Compare all specifications:
| 1979 Mazda 121 | 2006 Pontiac Vibe | |
| Make | Mazda | Pontiac |
| Model | 121 | Vibe |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1786 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 119 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 160 Nm | 156 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Engine Bore Size | 80 mm | 79 mm |
| Engine Stroke Size | 98 mm | 91 mm |
| Engine Compression Ratio | 8.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1134 kg | 1257 kg |
| Vehicle Length | 4510 mm | 4370 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1350 mm | 1590 mm |
| Wheelbase Size | 2520 mm | 2610 mm |
