2006 Cadillac SRX vs. 1973 Mercedes-Benz S
To start off, 2006 Cadillac SRX is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1973 Mercedes-Benz S would be higher. At 3,563 cc (6 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (260 HP @ 6500 RPM) has 102 more horse power than 1973 Mercedes-Benz S. (158 HP @ 5500 RPM). In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1973 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 279 kg more than 1973 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1973 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX 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, 2006 Cadillac SRX (344 Nm @ 2800 RPM) has 118 more torque (in Nm) than 1973 Mercedes-Benz S. (226 Nm @ 4000 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1973 Mercedes-Benz S.
Compare all specifications:
| 2006 Cadillac SRX | 1973 Mercedes-Benz S | |
| Make | Cadillac | Mercedes-Benz |
| Model | SRX | S |
| Year Released | 2006 | 1973 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 2746 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 260 HP | 158 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 344 Nm | 226 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 94 mm | 86 mm |
| Engine Stroke Size | 85.6 mm | 78.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1889 kg | 1610 kg |
| Vehicle Length | 4960 mm | 4970 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1730 mm | 1430 mm |
| Wheelbase Size | 2950 mm | 2870 mm |
| Fuel Tank Capacity | 76 L | 85 L |
