2009 Audi Q7 vs. 1978 Mazda 616
To start off, 2009 Audi Q7 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Mazda 616. In addition, the cost of maintenance, including insurance, on 1978 Mazda 616 would be higher. At 4,132 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 243 more horse power than 1978 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1978 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1508 kg more than 1978 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Audi Q7 (760 Nm @ 1800 RPM) has 636 more torque (in Nm) than 1978 Mazda 616. (124 Nm @ 3500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 616.
Compare all specifications:
2009 Audi Q7 | 1978 Mazda 616 | |
Make | Audi | Mazda |
Model | Q7 | 616 |
Year Released | 2009 | 1978 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4132 cc | 1586 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 322 HP | 79 HP |
Engine RPM | 3750 RPM | 5500 RPM |
Torque | 760 Nm | 124 Nm |
Torque RPM | 1800 RPM | 3500 RPM |
Engine Bore Size | 83 mm | 78 mm |
Engine Stroke Size | 95.5 mm | 83 mm |
Fuel Type | Diesel | Gasoline |
Vehicle Weight | 2420 kg | 912 kg |
Vehicle Length | 5090 mm | 4160 mm |
Vehicle Width | 1990 mm | 1590 mm |
Vehicle Height | 1780 mm | 1400 mm |
Wheelbase Size | 3010 mm | 2480 mm |