2009 Audi R8 vs. 1971 Cadillac Fleetwood
To start off, 2009 Audi R8 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, 2009 Audi R8 (420 HP @ 7800 RPM) has 75 more horse power than 1971 Cadillac Fleetwood. (345 HP @ 4400 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 1971 Cadillac Fleetwood. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Fleetwood weights approximately 1328 kg more than 2009 Audi R8.
Because 2009 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1971 Cadillac Fleetwood. In wet, icy, snow, or gravel driving conditions, 2009 Audi R8 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, 1971 Cadillac Fleetwood (679 Nm @ 2800 RPM) has 249 more torque (in Nm) than 2009 Audi R8. (430 Nm @ 4500 RPM). This means 1971 Cadillac Fleetwood will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi R8. 1971 Cadillac Fleetwood has automatic transmission and 2009 Audi R8 has manual transmission. 2009 Audi R8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Cadillac Fleetwood will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi R8 | 1971 Cadillac Fleetwood | |
| Make | Audi | Cadillac |
| Model | R8 | Fleetwood |
| Year Released | 2009 | 1971 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 4163 cc | 7725 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 420 HP | 345 HP |
| Engine RPM | 7800 RPM | 4400 RPM |
| Torque | 430 Nm | 679 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Drive Type | AWD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 895 kg | 2223 kg |
| Vehicle Length | 4440 mm | 5810 mm |
| Vehicle Width | 1910 mm | 2040 mm |
| Vehicle Height | 1260 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 3380 mm |
