2008 Audi A6 vs. 1977 BMW 728
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 4,172 cc (8 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (296 HP @ 6200 RPM) has 126 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 279 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 (400 Nm @ 3000 RPM) has 165 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:
| 2008 Audi A6 | 1977 BMW 728 | |
| Make | Audi | BMW |
| Model | A6 | 728 |
| Year Released | 2008 | 1977 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2788 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 170 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 400 Nm | 235 Nm |
| Torque RPM | 3000 RPM | 3700 RPM |
| Engine Bore Size | 84.6 mm | 86 mm |
| Engine Stroke Size | 93 mm | 80 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1536 kg |
| Vehicle Length | 4840 mm | 4870 mm |
| Vehicle Width | 1860 mm | 1810 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2800 mm |
| Fuel Tank Capacity | 80 L | 85 L |
