2009 Audi Q7 vs. 1989 Cadillac Fleetwood
To start off, 2009 Audi Q7 is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Cadillac Fleetwood. In addition, the cost of maintenance, including insurance, on 1989 Cadillac Fleetwood would be higher. At 4,467 cc (8 cylinders), 1989 Cadillac Fleetwood is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (237 HP @ 4000 RPM) has 82 more horse power than 1989 Cadillac Fleetwood. (155 HP @ 4000 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1989 Cadillac Fleetwood. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 730 kg more than 1989 Cadillac Fleetwood. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Cadillac Fleetwood. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (550 Nm @ 2000 RPM) has 225 more torque (in Nm) than 1989 Cadillac Fleetwood. (325 Nm @ 2800 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1989 Cadillac Fleetwood.
Compare all specifications:
| 2009 Audi Q7 | 1989 Cadillac Fleetwood | |
| Make | Audi | Cadillac |
| Model | Q7 | Fleetwood |
| Year Released | 2009 | 1989 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 4467 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 237 HP | 155 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 550 Nm | 325 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Engine Bore Size | 83.1 mm | 92.1 mm |
| Engine Stroke Size | 91.4 mm | 84 mm |
| Engine Compression Ratio | 17.0:1 | 9.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2370 kg | 1640 kg |
| Vehicle Length | 5090 mm | 5230 mm |
| Vehicle Width | 1990 mm | 1850 mm |
| Vehicle Height | 1740 mm | 1400 mm |
| Wheelbase Size | 3010 mm | 2900 mm |
