1956 Cadillac 6239D vs. 2011 Chevrolet Optra
To start off, 2011 Chevrolet Optra is newer by 55 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) has 177 more horse power than 2011 Chevrolet Optra. (108 HP). In normal driving conditions, 1956 Cadillac 6239D should accelerate faster than 2011 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Optra weights approximately 375 kg more than 1956 Cadillac 6239D.
Because 1956 Cadillac 6239D is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1956 Cadillac 6239D. However, in wet, icy, snow, or gravel driving conditions, 2011 Chevrolet Optra, being front wheel drive (FWD), will offer much better control with better grip. 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 392 more torque (in Nm) than 2011 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1956 Cadillac 6239D will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Optra. 1956 Cadillac 6239D has automatic transmission and 2011 Chevrolet Optra has manual transmission. 2011 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1956 Cadillac 6239D will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Cadillac 6239D | 2011 Chevrolet Optra | |
| Make | Cadillac | Chevrolet |
| Model | 6239D | Optra |
| Year Released | 1956 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 5972 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 285 HP | 108 HP |
| Torque | 543 Nm | 151 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 79 mm |
| Engine Stroke Size | 92.1 mm | 81.5 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2010 kg | 2385 kg |
| Vehicle Length | 5650 mm | 4510 mm |
| Vehicle Width | 2040 mm | 1730 mm |
| Vehicle Height | 1520 mm | 1450 mm |
| Wheelbase Size | 3280 mm | 2610 mm |
| Fuel Tank Capacity | 75 L | 60 L |
