2009 Cadillac STS vs. 1956 Mercedes-Benz 220
To start off, 2009 Cadillac STS is newer by 53 year(s). Which means there will be less support and parts availability for 1956 Mercedes-Benz 220. In addition, the cost of maintenance, including insurance, on 1956 Mercedes-Benz 220 would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 204 more horse power than 1956 Mercedes-Benz 220. (98 HP @ 4600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1956 Mercedes-Benz 220. With that said, vehicle weight also plays an important factor in acceleration. 1956 Mercedes-Benz 220 weights approximately 115 kg more than 2009 Cadillac STS.
Let's talk about torque, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 207 more torque (in Nm) than 1956 Mercedes-Benz 220. (162 Nm @ 3500 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1956 Mercedes-Benz 220. 2009 Cadillac STS has automatic transmission and 1956 Mercedes-Benz 220 has manual transmission. 1956 Mercedes-Benz 220 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac STS | 1956 Mercedes-Benz 220 | |
| Make | Cadillac | Mercedes-Benz |
| Model | STS | 220 |
| Year Released | 2009 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 2194 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 302 HP | 98 HP |
| Engine RPM | 6300 RPM | 4600 RPM |
| Torque | 369 Nm | 162 Nm |
| Torque RPM | 5200 RPM | 3500 RPM |
| Engine Compression Ratio | 11.3:1 | 7.6:1 |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1750 kg |
| Vehicle Length | 5000 mm | 4710 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1540 mm |
| Wheelbase Size | 2960 mm | 2710 mm |
| Fuel Tank Capacity | 64 L | 64 L |
