2009 Audi A6 vs. 1971 Cadillac Fleetwood
To start off, 2009 Audi A6 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Cadillac Fleetwood. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Fleetwood would be higher. At 7,725 cc (8 cylinders), 1971 Cadillac Fleetwood is equipped with a bigger engine. In terms of performance, 1971 Cadillac Fleetwood (345 HP @ 4400 RPM) has 139 more horse power than 2009 Audi A6. (206 HP @ 5500 RPM) In normal driving conditions, 1971 Cadillac Fleetwood should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Fleetwood weights approximately 653 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Cadillac Fleetwood 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 1971 Cadillac Fleetwood. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1971 Cadillac Fleetwood (679 Nm @ 2800 RPM) has 399 more torque (in Nm) than 2009 Audi A6. (280 Nm @ 3000 RPM). This means 1971 Cadillac Fleetwood will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 1971 Cadillac Fleetwood | |
| Make | Audi | Cadillac |
| Model | A6 | Fleetwood |
| Year Released | 2009 | 1971 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2773 cc | 7725 cc |
| Horse Power | 206 HP | 345 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 280 Nm | 679 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 84.5 mm | 109.2 mm |
| Engine Stroke Size | 82.4 mm | 103.1 mm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1570 kg | 2223 kg |
| Vehicle Length | 4920 mm | 5810 mm |
| Vehicle Width | 1470 mm | 2040 mm |
| Vehicle Height | 1860 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 3380 mm |
