1956 Cadillac 6239D vs. 1999 Porsche 911
To start off, 1999 Porsche 911 is newer by 43 year(s). Which means there will be less support and parts availability for 1956 Cadillac 6239D. In addition, the cost of maintenance, including insurance, on 1956 Cadillac 6239D would be higher. At 5,972 cc (8 cylinders), 1956 Cadillac 6239D is equipped with a bigger engine. In terms of performance, 1999 Porsche 911 (414 HP @ 6200 RPM) has 129 more horse power than 1956 Cadillac 6239D. (285 HP @ 4600 RPM) In normal driving conditions, 1999 Porsche 911 should accelerate faster than 1956 Cadillac 6239D. With that said, vehicle weight also plays an important factor in acceleration. 1956 Cadillac 6239D weights approximately 425 kg more than 1999 Porsche 911.
Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Cadillac 6239D. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 911 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, 1999 Porsche 911 (560 Nm @ 2700 RPM) has 17 more torque (in Nm) than 1956 Cadillac 6239D. (543 Nm @ 2800 RPM). This means 1999 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1956 Cadillac 6239D.
Compare all specifications:
1956 Cadillac 6239D | 1999 Porsche 911 | |
Make | Cadillac | Porsche |
Model | 6239D | 911 |
Year Released | 1956 | 1999 |
Engine Position | Front | Rear |
Engine Size | 5972 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Horse Power | 285 HP | 414 HP |
Engine RPM | 4600 RPM | 6200 RPM |
Torque | 543 Nm | 560 Nm |
Torque RPM | 2800 RPM | 2700 RPM |
Engine Bore Size | 101.6 mm | 100 mm |
Engine Stroke Size | 92.1 mm | 76.4 mm |
Engine Compression Ratio | 9.7:1 | 9.4:1 |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2010 kg | 1585 kg |
Vehicle Length | 5650 mm | 4440 mm |
Vehicle Width | 2040 mm | 1840 mm |
Vehicle Height | 1520 mm | 1300 mm |
Wheelbase Size | 3280 mm | 2360 mm |
Fuel Tank Capacity | 75 L | 64 L |