2007 Cadillac SRX vs. 1979 Mercedes-Benz S
To start off, 2007 Cadillac SRX is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1979 Mercedes-Benz S would be higher. At 3,556 cc (6 cylinders), 2007 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2007 Cadillac SRX (255 HP @ 6500 RPM) has 97 more horse power than 1979 Mercedes-Benz S. (158 HP @ 5500 RPM). In normal driving conditions, 2007 Cadillac SRX should accelerate faster than 1979 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac SRX weights approximately 279 kg more than 1979 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Cadillac SRX (344 Nm @ 2800 RPM) has 121 more torque (in Nm) than 1979 Mercedes-Benz S. (223 Nm @ 4000 RPM). This means 2007 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1979 Mercedes-Benz S.
Compare all specifications:
2007 Cadillac SRX | 1979 Mercedes-Benz S | |
Make | Cadillac | Mercedes-Benz |
Model | SRX | S |
Year Released | 2007 | 1979 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3556 cc | 2746 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 255 HP | 158 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 344 Nm | 223 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Engine Compression Ratio | 10.2:1 | 8.7:1 |
Fuel Type | Gasoline - Premium | 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 | 4740 mm |
Vehicle Width | 1850 mm | 1880 mm |
Vehicle Height | 1730 mm | 1430 mm |
Wheelbase Size | 2960 mm | 2860 mm |
Fuel Tank Capacity | 76 L | 85 L |