2004 Audi S4 vs. 1977 Mazda 929
To start off, 2004 Audi S4 is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Mazda 929. In addition, the cost of maintenance, including insurance, on 1977 Mazda 929 would be higher. At 4,162 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (339 HP @ 7000 RPM) has 256 more horse power than 1977 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2004 Audi S4 should accelerate faster than 1977 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 630 kg more than 1977 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2004 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. Let's talk about torque, 2004 Audi S4 (410 Nm @ 3500 RPM) has 273 more torque (in Nm) than 1977 Mazda 929. (137 Nm @ 3000 RPM). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 929.
Compare all specifications:
2004 Audi S4 | 1977 Mazda 929 | |
Make | Audi | Mazda |
Model | S4 | 929 |
Year Released | 2004 | 1977 |
Engine Position | Front | Front |
Engine Size | 4162 cc | 1768 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 339 HP | 83 HP |
Engine RPM | 7000 RPM | 5000 RPM |
Torque | 410 Nm | 137 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 84.5 mm | 80 mm |
Engine Stroke Size | 92.8 mm | 88 mm |
Engine Compression Ratio | 11.0:1 | 8.6:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1765 kg | 1135 kg |
Vehicle Length | 4590 mm | 4550 mm |
Vehicle Width | 1780 mm | 1670 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2470 mm | 2520 mm |
Fuel Tank Capacity | 63 L | 65 L |