1977 Mazda 121 vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 27 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 2,976 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (218 HP @ 6300 RPM) has 132 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM) In normal driving conditions, 2004 Audi A4 should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 590 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 2004 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, 2004 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, 2004 Audi A4 (300 Nm @ 3200 RPM) has 140 more torque (in Nm) than 1977 Mazda 121. (160 Nm @ 3000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
1977 Mazda 121 | 2004 Audi A4 | |
Make | Mazda | Audi |
Model | 121 | A4 |
Year Released | 1977 | 2004 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 2976 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 86 HP | 218 HP |
Engine RPM | 4800 RPM | 6300 RPM |
Torque | 160 Nm | 300 Nm |
Torque RPM | 3000 RPM | 3200 RPM |
Engine Bore Size | 80.1 mm | 82.5 mm |
Engine Stroke Size | 98 mm | 92.8 mm |
Engine Compression Ratio | 8.6:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1130 kg | 1720 kg |
Vehicle Length | 4510 mm | 4580 mm |
Vehicle Width | 1690 mm | 1780 mm |
Vehicle Height | 1350 mm | 1400 mm |
Wheelbase Size | 2520 mm | 2660 mm |