1979 Mazda 121 vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 26 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 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 745 kg more than 1979 Mazda 121.
Because 2005 Audi S4 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, 2005 Audi S4 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.
Compare all specifications:
| 1979 Mazda 121 | 2005 Audi S4 | |
| Make | Mazda | Audi |
| Model | 121 | S4 |
| Year Released | 1979 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 340 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1110 kg | 1855 kg |
| Vehicle Length | 4480 mm | 4580 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1340 mm | 1450 mm |
| Wheelbase Size | 2520 mm | 2660 mm |
