1989 Cadillac Fleetwood vs. 2006 Mercedes-Benz S
To start off, 2006 Mercedes-Benz S is newer by 17 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 5,513 cc (12 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz S (510 HP @ 5000 RPM) has 355 more horse power than 1989 Cadillac Fleetwood. (155 HP @ 4000 RPM) In normal driving conditions, 2006 Mercedes-Benz S should accelerate faster than 1989 Cadillac Fleetwood. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz S weights approximately 540 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 2006 Mercedes-Benz S 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 2006 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 1989 Cadillac Fleetwood, 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, 2006 Mercedes-Benz S (830 Nm @ 1900 RPM) has 505 more torque (in Nm) than 1989 Cadillac Fleetwood. (325 Nm @ 2800 RPM). This means 2006 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1989 Cadillac Fleetwood.
Compare all specifications:
| 1989 Cadillac Fleetwood | 2006 Mercedes-Benz S | |
| Make | Cadillac | Mercedes-Benz |
| Model | Fleetwood | S |
| Year Released | 1989 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 5513 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 155 HP | 510 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 325 Nm | 830 Nm |
| Torque RPM | 2800 RPM | 1900 RPM |
| Engine Bore Size | 92.1 mm | 82.1 mm |
| Engine Stroke Size | 84 mm | 87 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1640 kg | 2180 kg |
| Vehicle Length | 5230 mm | 5210 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1480 mm |
| Wheelbase Size | 2900 mm | 3170 mm |
