1956 Aston Martin DB3 vs. 1969 Cadillac Calais
To start off, 1969 Cadillac Calais is newer by 13 year(s). Which means there will be less support and parts availability for 1956 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1956 Aston Martin DB3 would be higher. At 7,734 cc (8 cylinders), 1969 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1969 Cadillac Calais (228 HP @ 4400 RPM) has 18 more horse power than 1956 Aston Martin DB3. (210 HP @ 6000 RPM) In normal driving conditions, 1969 Cadillac Calais should accelerate faster than 1956 Aston Martin DB3. With that said, vehicle weight also plays an important factor in acceleration. 1969 Cadillac Calais weights approximately 1161 kg more than 1956 Aston Martin DB3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 Aston Martin DB3 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 Aston Martin DB3. However, in wet, icy, snow, or gravel driving conditions, 1969 Cadillac Calais, 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, 1969 Cadillac Calais (710 Nm) has 515 more torque (in Nm) than 1956 Aston Martin DB3. (195 Nm). This means 1969 Cadillac Calais will have an easier job in driving up hills or pulling heavy equipment than 1956 Aston Martin DB3.
Compare all specifications:
| 1956 Aston Martin DB3 | 1969 Cadillac Calais | |
| Make | Aston Martin | Cadillac |
| Model | DB3 | Calais |
| Year Released | 1956 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 2920 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 210 HP | 228 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 195 Nm | 710 Nm |
| Engine Bore Size | 83 mm | 109.2 mm |
| Engine Stroke Size | 90 mm | 103.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 914 kg | 2075 kg |
| Vehicle Length | 3920 mm | 5730 mm |
| Vehicle Width | 1510 mm | 2040 mm |
| Vehicle Height | 1050 mm | 1390 mm |
| Wheelbase Size | 2220 mm | 3300 mm |
| Fuel Tank Capacity | 70 L | 82 L |
