1979 Mazda 121 vs. 2007 Saab 05-Sep
To start off, 2007 Saab 05-Sep is newer by 28 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 2,171 cc (4 cylinders), 2007 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2007 Saab 05-Sep (118 HP @ 4000 RPM) has 28 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 2007 Saab 05-Sep should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2007 Saab 05-Sep weights approximately 566 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 1979 Mazda 121 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 2007 Saab 05-Sep, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Saab 05-Sep (280 Nm @ 1500 RPM) has 120 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 2007 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 2007 Saab 05-Sep | |
| Make | Mazda | Saab |
| Model | 121 | 05-Sep |
| Year Released | 1979 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 118 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 160 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 98 mm | 98 mm |
| Engine Compression Ratio | 8.6:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1134 kg | 1700 kg |
| Vehicle Length | 4510 mm | 4830 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2710 mm |
