2007 Audi A4 vs. 1977 Mazda 121
To start off, 2007 Audi A4 is newer by 30 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 2,615 cc (2 cylinders), 1977 Mazda 121 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (161 HP @ 5700 RPM) has 47 more horse power than 1977 Mazda 121. (114 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 325 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 2007 Audi A4 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, 2007 Audi A4 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, 2007 Audi A4 (226 Nm @ 1950 RPM) has 61 more torque (in Nm) than 1977 Mazda 121. (165 Nm @ 4000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
2007 Audi A4 | 1977 Mazda 121 | |
Make | Audi | Mazda |
Model | A4 | 121 |
Year Released | 2007 | 1977 |
Engine Position | Front | Front |
Engine Size | 1781 cc | 2615 cc |
Engine Cylinders | 4 cylinders | 2 cylinders |
Engine Type | in-line | in-line |
Horse Power | 161 HP | 114 HP |
Engine RPM | 5700 RPM | 6000 RPM |
Torque | 226 Nm | 165 Nm |
Torque RPM | 1950 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1525 kg | 1200 kg |
Vehicle Length | 4550 mm | 4510 mm |
Vehicle Width | 1780 mm | 1690 mm |
Vehicle Height | 1430 mm | 1350 mm |
Wheelbase Size | 2660 mm | 2520 mm |