1963 Cadillac Biarritz vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 48 year(s). Which means there will be less support and parts availability for 1963 Cadillac Biarritz. In addition, the cost of maintenance, including insurance, on 1963 Cadillac Biarritz would be higher. At 6,390 cc (8 cylinders), 1963 Cadillac Biarritz is equipped with a bigger engine. In terms of performance, 1963 Cadillac Biarritz (197 HP @ 4800 RPM) has 74 more horse power than 2011 Opel Astra. (123 HP @ 4000 RPM). In normal driving conditions, 1963 Cadillac Biarritz should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1963 Cadillac Biarritz weights approximately 782 kg more than 2011 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 Cadillac Biarritz 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 1963 Cadillac Biarritz. However, in wet, icy, snow, or gravel driving conditions, 2011 Opel Astra, 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, 1963 Cadillac Biarritz (583 Nm) has 303 more torque (in Nm) than 2011 Opel Astra. (280 Nm). This means 1963 Cadillac Biarritz will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra.
Compare all specifications:
| 1963 Cadillac Biarritz | 2011 Opel Astra | |
| Make | Cadillac | Opel |
| Model | Biarritz | Astra |
| Year Released | 1963 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6390 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 123 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 583 Nm | 280 Nm |
| Engine Bore Size | 101.6 mm | 82 mm |
| Engine Stroke Size | 98.4 mm | 90.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2180 kg | 1398 kg |
| Vehicle Length | 5670 mm | 4260 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 3300 mm | 2620 mm |
| Fuel Tank Capacity | 75 L | 52 L |
