1990 Alfa Romeo 33 vs. 1956 Cadillac 6239D
To start off, 1990 Alfa Romeo 33 is newer by 34 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 158 more horse power than 1990 Alfa Romeo 33. (127 HP @ 6500 RPM) In normal driving conditions, 1956 Cadillac 6239D should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1956 Cadillac 6239D weights approximately 925 kg more than 1990 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Alfa Romeo 33 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, 1990 Alfa Romeo 33 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 394 more torque (in Nm) than 1990 Alfa Romeo 33. (149 Nm @ 4600 RPM). This means 1956 Cadillac 6239D will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33. 1956 Cadillac 6239D has automatic transmission and 1990 Alfa Romeo 33 has manual transmission. 1990 Alfa Romeo 33 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:
| 1990 Alfa Romeo 33 | 1956 Cadillac 6239D | |
| Make | Alfa Romeo | Cadillac |
| Model | 33 | 6239D |
| Year Released | 1990 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 1712 cc | 5972 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 127 HP | 285 HP |
| Engine RPM | 6500 RPM | 4600 RPM |
| Torque | 149 Nm | 543 Nm |
| Torque RPM | 4600 RPM | 2800 RPM |
| Engine Bore Size | 87 mm | 101.6 mm |
| Engine Stroke Size | 72 mm | 92.1 mm |
| Engine Compression Ratio | 10.0:1 | 9.7:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1085 kg | 2010 kg |
| Vehicle Length | 4210 mm | 5650 mm |
| Vehicle Width | 1620 mm | 2040 mm |
| Vehicle Height | 1380 mm | 1520 mm |
| Wheelbase Size | 2480 mm | 3280 mm |
| Fuel Tank Capacity | 50 L | 75 L |
