2009 Cadillac DTS vs. 1956 Alfa Romeo 1900
To start off, 2009 Cadillac DTS is newer by 53 year(s). Which means there will be less support and parts availability for 1956 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1956 Alfa Romeo 1900 would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac DTS (276 HP @ 6000 RPM) has 162 more horse power than 1956 Alfa Romeo 1900. (114 HP @ 5500 RPM). In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 1956 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 685 kg more than 1956 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 Alfa Romeo 1900 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 Alfa Romeo 1900. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac DTS, 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. 2009 Cadillac DTS has automatic transmission and 1956 Alfa Romeo 1900 has manual transmission. 1956 Alfa Romeo 1900 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac DTS | 1956 Alfa Romeo 1900 | |
| Make | Cadillac | Alfa Romeo |
| Model | DTS | 1900 |
| Year Released | 2009 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1974 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 276 HP | 114 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1635 kg | 950 kg |
| Vehicle Length | 5280 mm | 4410 mm |
| Vehicle Width | 1910 mm | 1640 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2940 mm | 2510 mm |
| Fuel Tank Capacity | 68 L | 71 L |
