2009 Audi A6 vs. 1979 BMW 728
To start off, 2009 Audi A6 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 BMW 728. In addition, the cost of maintenance, including insurance, on 1979 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1979 BMW 728 is equipped with a bigger engine. In terms of performance, 1979 BMW 728 (181 HP @ 5800 RPM) has 3 more horse power than 2009 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 1979 BMW 728 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 228 kg more than 1979 BMW 728.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1979 BMW 728. 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 (380 Nm @ 1400 RPM) has 140 more torque (in Nm) than 1979 BMW 728. (240 Nm @ 4200 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 728.
Compare all specifications:
2009 Audi A6 | 1979 BMW 728 | |
Make | Audi | BMW |
Model | A6 | 728 |
Year Released | 2009 | 1979 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2698 cc | 2788 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 178 HP | 181 HP |
Engine RPM | 3300 RPM | 5800 RPM |
Torque | 380 Nm | 240 Nm |
Torque RPM | 1400 RPM | 4200 RPM |
Engine Bore Size | 83 mm | 86 mm |
Engine Stroke Size | 83.1 mm | 80 mm |
Engine Compression Ratio | 17.0:1 | 9.3:1 |
Top Speed | 223 km/hour | 201 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1698 kg | 1470 kg |
Vehicle Length | 4940 mm | 4870 mm |
Vehicle Width | 1860 mm | 1810 mm |
Vehicle Height | 1470 mm | 1440 mm |
Wheelbase Size | 2850 mm | 2800 mm |
Fuel Tank Capacity | 80 L | 100 L |