1977 Mercedes-Benz S vs. 2013 Cadillac CTS
To start off, 2013 Cadillac CTS is newer by 36 year(s). Which means there will be less support and parts availability for 1977 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1977 Mercedes-Benz S would be higher. At 3,000 cc (6 cylinders), 2013 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2013 Cadillac CTS (266 HP @ 7000 RPM) has 108 more horse power than 1977 Mercedes-Benz S. (158 HP @ 5500 RPM) In normal driving conditions, 2013 Cadillac CTS should accelerate faster than 1977 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac CTS weights approximately 295 kg more than 1977 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Cadillac CTS is all wheel drive (AWD), it will have significant more traction and grip than 1977 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac CTS 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, 2013 Cadillac CTS (302 Nm @ 5700 RPM) has 79 more torque (in Nm) than 1977 Mercedes-Benz S. (223 Nm @ 4000 RPM). This means 2013 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1977 Mercedes-Benz S.
Compare all specifications:
| 1977 Mercedes-Benz S | 2013 Cadillac CTS | |
| Make | Mercedes-Benz | Cadillac |
| Model | S | CTS |
| Year Released | 1977 | 2013 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2745 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 266 HP |
| Engine RPM | 5500 RPM | 7000 RPM |
| Torque | 223 Nm | 302 Nm |
| Torque RPM | 4000 RPM | 5700 RPM |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 78.8 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1905 kg |
| Vehicle Length | 4740 mm | 4877 mm |
| Vehicle Width | 1880 mm | 1842 mm |
| Vehicle Height | 1430 mm | 1473 mm |
| Wheelbase Size | 2870 mm | 2880 mm |
| Fuel Tank Capacity | 85 L | 68 L |
