1991 Audi S2 vs. 1979 Mazda 929
To start off, 1991 Audi S2 is newer by 12 year(s). Which means there will be less support and parts availability for 1979 Mazda 929. In addition, the cost of maintenance, including insurance, on 1979 Mazda 929 would be higher. At 2,226 cc (5 cylinders), 1991 Audi S2 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 133 more horse power than 1979 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1979 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 350 kg more than 1979 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Audi S2 (309 Nm @ 1950 RPM) has 175 more torque (in Nm) than 1979 Mazda 929. (134 Nm @ 3000 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 929.
Compare all specifications:
1991 Audi S2 | 1979 Mazda 929 | |
Make | Audi | Mazda |
Model | S2 | 929 |
Year Released | 1991 | 1979 |
Engine Position | Front | Front |
Engine Size | 2226 cc | 1767 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 216 HP | 83 HP |
Engine RPM | 5900 RPM | 5000 RPM |
Torque | 309 Nm | 134 Nm |
Torque RPM | 1950 RPM | 3000 RPM |
Engine Bore Size | 81.1 mm | 80 mm |
Engine Stroke Size | 86.4 mm | 88 mm |
Engine Compression Ratio | 9.3:1 | 8.6:1 |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1420 kg | 1070 kg |
Vehicle Length | 4410 mm | 4410 mm |
Vehicle Width | 1720 mm | 1670 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2560 mm | 2520 mm |
Fuel Tank Capacity | 70 L | 55 L |