2003 Audi A3 vs. 1977 Mazda 121
To start off, 2003 Audi A3 is newer by 26 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 1,970 cc (4 cylinders), 1977 Mazda 121 is equipped with a bigger engine. In terms of performance, 2003 Audi A3 (100 HP @ 5600 RPM) has 14 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 2003 Audi A3 should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A3 weights approximately 75 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 2003 Audi A3 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, 2003 Audi A3 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, 1977 Mazda 121 (160 Nm @ 3000 RPM) has 12 more torque (in Nm) than 2003 Audi A3. (148 Nm @ 3800 RPM). This means 1977 Mazda 121 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A3.
Compare all specifications:
2003 Audi A3 | 1977 Mazda 121 | |
Make | Audi | Mazda |
Model | A3 | 121 |
Year Released | 2003 | 1977 |
Engine Position | Front | Front |
Engine Size | 1595 cc | 1970 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 86 HP |
Engine RPM | 5600 RPM | 4800 RPM |
Torque | 148 Nm | 160 Nm |
Torque RPM | 3800 RPM | 3000 RPM |
Engine Bore Size | 81.1 mm | 80.1 mm |
Engine Stroke Size | 77.4 mm | 98 mm |
Engine Compression Ratio | 10.3:1 | 8.6:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1205 kg | 1130 kg |
Vehicle Length | 4210 mm | 4510 mm |
Vehicle Width | 1770 mm | 1690 mm |
Vehicle Height | 1430 mm | 1350 mm |
Wheelbase Size | 2580 mm | 2520 mm |