1984 Audi Quattro vs. 1977 Mazda 121
To start off, 1984 Audi Quattro is newer by 7 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 2,144 cc (5 cylinders), 1984 Audi Quattro is equipped with a bigger engine. In terms of performance, 1984 Audi Quattro (180 HP @ 4250 RPM) has 94 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 1984 Audi Quattro should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1984 Audi Quattro weights approximately 166 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Audi Quattro is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda 121. In wet, icy, snow, or gravel driving conditions, 1984 Audi Quattro 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, 1984 Audi Quattro (251 Nm) has 91 more torque (in Nm) than 1977 Mazda 121. (160 Nm). This means 1984 Audi Quattro will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
| 1984 Audi Quattro | 1977 Mazda 121 | |
| Make | Audi | Mazda |
| Model | Quattro | 121 |
| Year Released | 1984 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1970 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 180 HP | 86 HP |
| Engine RPM | 4250 RPM | 4800 RPM |
| Torque | 251 Nm | 160 Nm |
| Engine Bore Size | 79.5 mm | 80.1 mm |
| Engine Stroke Size | 86.4 mm | 98 mm |
| Engine Compression Ratio | 8.8:1 | 8.6:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1296 kg | 1130 kg |
| Vehicle Length | 4810 mm | 4510 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2690 mm | 2520 mm |
