1977 BMW 728 vs. 2008 Audi A6
To start off, 2008 Audi A6 is newer by 31 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (178 HP @ 4000 RPM) has 8 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM) In normal driving conditions, 2008 Audi A6 should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 354 kg more than 1977 BMW 728. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 728. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A6 (370 Nm @ 1500 RPM) has 135 more torque (in Nm) than 1977 BMW 728. (235 Nm @ 3700 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728. 2008 Audi A6 has automatic transmission and 1977 BMW 728 has manual transmission. 1977 BMW 728 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 BMW 728 | 2008 Audi A6 | |
Make | BMW | Audi |
Model | 728 | A6 |
Year Released | 1977 | 2008 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2788 cc | 2496 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 170 HP | 178 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 235 Nm | 370 Nm |
Torque RPM | 3700 RPM | 1500 RPM |
Engine Bore Size | 86 mm | 78.3 mm |
Engine Stroke Size | 80 mm | 86.4 mm |
Engine Compression Ratio | 9.0:1 | 19.0:1 |
Top Speed | 193 km/hour | 207 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1536 kg | 1890 kg |
Vehicle Length | 4870 mm | 4820 mm |
Vehicle Width | 1810 mm | 1860 mm |
Vehicle Height | 1440 mm | 1560 mm |
Wheelbase Size | 2800 mm | 2760 mm |
Fuel Tank Capacity | 85 L | 70 L |