1992 Mazda 121 vs. 1971 Saab 99
To start off, 1992 Mazda 121 is newer by 21 year(s). Which means there will be less support and parts availability for 1971 Saab 99. In addition, the cost of maintenance, including insurance, on 1971 Saab 99 would be higher. At 1,853 cc (4 cylinders), 1971 Saab 99 is equipped with a bigger engine. In terms of performance, 1971 Saab 99 (85 HP @ 5000 RPM) has 13 more horse power than 1992 Mazda 121. (72 HP @ 6000 RPM) In normal driving conditions, 1971 Saab 99 should accelerate faster than 1992 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1971 Saab 99 weights approximately 300 kg more than 1992 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1971 Saab 99 (147 Nm @ 3000 RPM) has 42 more torque (in Nm) than 1992 Mazda 121. (105 Nm @ 3700 RPM). This means 1971 Saab 99 will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda 121.
Compare all specifications:
| 1992 Mazda 121 | 1971 Saab 99 | |
| Make | Mazda | Saab |
| Model | 121 | 99 |
| Year Released | 1992 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1324 cc | 1853 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 85 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 105 Nm | 147 Nm |
| Torque RPM | 3700 RPM | 3000 RPM |
| Engine Bore Size | 71 mm | 87 mm |
| Engine Stroke Size | 83.6 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 820 kg | 1120 kg |
| Vehicle Length | 3820 mm | 4430 mm |
| Vehicle Width | 1660 mm | 1700 mm |
| Vehicle Height | 1480 mm | 1450 mm |
| Wheelbase Size | 2460 mm | 2480 mm |
| Fuel Tank Capacity | 43 L | 60 L |
