2009 Audi A6 vs. 1977 BMW 320
To start off, 2009 Audi A6 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 BMW 320. In addition, the cost of maintenance, including insurance, on 1977 BMW 320 would be higher. At 3,129 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (342 HP) has 181 more horse power than 1977 BMW 320. (161 HP). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1977 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 490 kg more than 1977 BMW 320. 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 1977 BMW 320. 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. 2009 Audi A6 has automatic transmission and 1977 BMW 320 has manual transmission. 1977 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 1977 BMW 320 | |
| Make | Audi | BMW |
| Model | A6 | 320 |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3129 cc | 1990 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 342 HP | 161 HP |
| Engine Bore Size | 84.6 mm | 88.9 mm |
| Engine Stroke Size | 92.7 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 209 km/hour | 191 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1540 kg | 1050 kg |
| Vehicle Length | 4920 mm | 4520 mm |
| Vehicle Width | 1470 mm | 1620 mm |
| Vehicle Height | 1860 mm | 1390 mm |
| Wheelbase Size | 2850 mm | 2570 mm |
