2005 Cadillac STS vs. 1993 Mercedes-Benz S
To start off, 2005 Cadillac STS is newer by 12 year(s). Which means there will be less support and parts availability for 1993 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1993 Mercedes-Benz S would be higher. At 5,987 cc (12 cylinders), 1993 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1993 Mercedes-Benz S (389 HP @ 5200 RPM) has 137 more horse power than 2005 Cadillac STS. (252 HP @ 6500 RPM) In normal driving conditions, 1993 Mercedes-Benz S should accelerate faster than 2005 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 1993 Mercedes-Benz S weights approximately 390 kg more than 2005 Cadillac STS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1993 Mercedes-Benz S (570 Nm @ 3800 RPM) has 228 more torque (in Nm) than 2005 Cadillac STS. (342 Nm @ 3200 RPM). This means 1993 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac STS.
Compare all specifications:
| 2005 Cadillac STS | 1993 Mercedes-Benz S | |
| Make | Cadillac | Mercedes-Benz |
| Model | STS | S |
| Year Released | 2005 | 1993 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 5987 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 389 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 342 Nm | 570 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Engine Bore Size | 94 mm | 89 mm |
| Engine Stroke Size | 86 mm | 80.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1790 kg | 2180 kg |
| Vehicle Length | 4990 mm | 5070 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2690 mm | 2520 mm |
| Fuel Tank Capacity | 95 L | 80 L |
