1967 Cadillac Calais vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 40 year(s). Which means there will be less support and parts availability for 1967 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1967 Cadillac Calais would be higher. At 7,029 cc (8 cylinders), 1967 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1967 Cadillac Calais (208 HP @ 4600 RPM) has 90 more horse power than 2007 Opel Astra. (118 HP @ 3500 RPM). In normal driving conditions, 1967 Cadillac Calais should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1967 Cadillac Calais weights approximately 595 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1967 Cadillac Calais | 2007 Opel Astra | |
| Make | Cadillac | Opel |
| Model | Calais | Astra |
| Year Released | 1967 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 7029 cc | 1909 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 208 HP | 118 HP |
| Engine RPM | 4600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1990 kg | 1395 kg |
| Vehicle Length | 5700 mm | 4480 mm |
| Vehicle Width | 2030 mm | 2030 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 3300 mm | 2620 mm |
| Fuel Tank Capacity | 82 L | 52 L |
