2007 Audi A6 vs. 1972 BMW Touring
To start off, 2007 Audi A6 is newer by 35 year(s). Which means there will be less support and parts availability for 1972 BMW Touring. In addition, the cost of maintenance, including insurance, on 1972 BMW Touring would be higher. At 2,698 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (179 HP @ 3300 RPM) has 96 more horse power than 1972 BMW Touring. (83 HP @ 5700 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1972 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 665 kg more than 1972 BMW Touring. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Audi A6 (380 Nm @ 1400 RPM) has 250 more torque (in Nm) than 1972 BMW Touring. (130 Nm @ 3500 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW Touring.
Compare all specifications:
| 2007 Audi A6 | 1972 BMW Touring | |
| Make | Audi | BMW |
| Model | A6 | Touring |
| Year Released | 2007 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 1574 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 179 HP | 83 HP |
| Engine RPM | 3300 RPM | 5700 RPM |
| Torque | 380 Nm | 130 Nm |
| Torque RPM | 1400 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 83.1 mm | 71 mm |
| Engine Compression Ratio | 17.0:1 | 8.6:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1695 kg | 1030 kg |
| Vehicle Length | 4590 mm | 4120 mm |
| Vehicle Width | 1860 mm | 1600 mm |
| Vehicle Height | 1470 mm | 1390 mm |
| Wheelbase Size | 2850 mm | 2510 mm |
