2009 Audi A6 vs. 1981 Mazda Cosmo
To start off, 2009 Audi A6 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1981 Mazda Cosmo would be higher. At 4,163 cc (8 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (329 HP @ 6600 RPM) has 227 more horse power than 1981 Mazda Cosmo. (102 HP @ 5300 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1981 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 647 kg more than 1981 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Mazda Cosmo. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2009 Audi A6 (421 Nm @ 3500 RPM) has 254 more torque (in Nm) than 1981 Mazda Cosmo. (167 Nm @ 3300 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda Cosmo.
Compare all specifications:
2009 Audi A6 | 1981 Mazda Cosmo | |
Make | Audi | Mazda |
Model | A6 | Cosmo |
Year Released | 2009 | 1981 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4163 cc | 1970 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 329 HP | 102 HP |
Engine RPM | 6600 RPM | 5300 RPM |
Torque | 421 Nm | 167 Nm |
Torque RPM | 3500 RPM | 3300 RPM |
Engine Bore Size | 84.5 mm | 80 mm |
Engine Stroke Size | 92.8 mm | 98 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1745 kg | 1098 kg |
Vehicle Length | 4920 mm | 4670 mm |
Vehicle Width | 1860 mm | 1700 mm |
Vehicle Height | 1470 mm | 1420 mm |
Wheelbase Size | 2850 mm | 2620 mm |