2007 Audi A6 vs. 1973 Bitter CD
To start off, 2007 Audi A6 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Bitter CD. In addition, the cost of maintenance, including insurance, on 1973 Bitter CD would be higher. At 5,353 cc (8 cylinders), 1973 Bitter CD is equipped with a bigger engine. In terms of performance, 1973 Bitter CD (226 HP @ 4700 RPM) has 4 more horse power than 2007 Audi A6. (222 HP @ 4000 RPM) In normal driving conditions, 1973 Bitter CD should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 41 kg more than 1973 Bitter CD.
Because 1973 Bitter CD is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Bitter CD. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Audi A6 (450 Nm @ 1400 RPM) has 23 more torque (in Nm) than 1973 Bitter CD. (427 Nm @ 3000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1973 Bitter CD.
Compare all specifications:
| 2007 Audi A6 | 1973 Bitter CD | |
| Make | Audi | Bitter |
| Model | A6 | CD |
| Year Released | 2007 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5353 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 222 HP | 226 HP |
| Engine RPM | 4000 RPM | 4700 RPM |
| Torque | 450 Nm | 427 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 101.6 mm |
| Engine Stroke Size | 91.4 mm | 82.6 mm |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Top Speed | 243 km/hour | 209 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1724 kg |
| Vehicle Length | 4920 mm | 4860 mm |
| Vehicle Width | 2020 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1290 mm |
| Wheelbase Size | 2850 mm | 2690 mm |
| Fuel Tank Capacity | 80 L | 80 L |
