1957 Porsche 356 vs. 2013 Cadillac XTS
To start off, 2013 Cadillac XTS is newer by 56 year(s). Which means there will be less support and parts availability for 1957 Porsche 356. In addition, the cost of maintenance, including insurance, on 1957 Porsche 356 would be higher. At 3,564 cc (6 cylinders), 2013 Cadillac XTS is equipped with a bigger engine. In terms of performance, 2013 Cadillac XTS (314 HP @ 6800 RPM) has 255 more horse power than 1957 Porsche 356. (59 HP @ 4500 RPM) In normal driving conditions, 2013 Cadillac XTS should accelerate faster than 1957 Porsche 356. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac XTS weights approximately 1122 kg more than 1957 Porsche 356. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Cadillac XTS is all wheel drive (AWD), it will have significant more traction and grip than 1957 Porsche 356. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac XTS 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. 2013 Cadillac XTS has automatic transmission and 1957 Porsche 356 has manual transmission. 1957 Porsche 356 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Cadillac XTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1957 Porsche 356 | 2013 Cadillac XTS | |
| Make | Porsche | Cadillac |
| Model | 356 | XTS |
| Year Released | 1957 | 2013 |
| Body Type | Roadster | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 1581 cc | 3564 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 314 HP |
| Engine RPM | 4500 RPM | 6800 RPM |
| Engine Bore Size | 82.5 mm | 94 mm |
| Engine Stroke Size | 74 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 790 kg | 1912 kg |
| Vehicle Length | 3960 mm | 5131 mm |
| Vehicle Width | 1680 mm | 1852 mm |
| Vehicle Height | 1230 mm | 1510 mm |
| Wheelbase Size | 2110 mm | 2831 mm |
