1956 Cadillac 6239D vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R is newer by 52 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, 1956 Cadillac 6239D (285 HP @ 4600 RPM) has 64 more horse power than 2008 Mercedes-Benz R. (221 HP @ 3800 RPM). In normal driving conditions, 1956 Cadillac 6239D should accelerate faster than 2008 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 285 kg more than 1956 Cadillac 6239D.
Because 2008 Mercedes-Benz R 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, 2008 Mercedes-Benz R 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, 1956 Cadillac 6239D (543 Nm @ 2800 RPM) has 33 more torque (in Nm) than 2008 Mercedes-Benz R. (510 Nm @ 1600 RPM). This means 1956 Cadillac 6239D will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz R.
Compare all specifications:
| 1956 Cadillac 6239D | 2008 Mercedes-Benz R | |
| Make | Cadillac | Mercedes-Benz |
| Model | 6239D | R |
| Year Released | 1956 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 5972 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 285 HP | 221 HP |
| Engine RPM | 4600 RPM | 3800 RPM |
| Torque | 543 Nm | 510 Nm |
| Torque RPM | 2800 RPM | 1600 RPM |
| Engine Bore Size | 101.6 mm | 83 mm |
| Engine Stroke Size | 92.1 mm | 92 mm |
| Engine Compression Ratio | 9.7:1 | 17.7:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2010 kg | 2295 kg |
| Vehicle Length | 5650 mm | 5180 mm |
| Vehicle Width | 2040 mm | 1930 mm |
| Vehicle Height | 1520 mm | 1670 mm |
| Wheelbase Size | 3280 mm | 3220 mm |
| Fuel Tank Capacity | 75 L | 80 L |
