2003 BMW 520 vs. 1973 Cadillac Calais
To start off, 2003 BMW 520 is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1973 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1973 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1973 Cadillac Calais (208 HP @ 4400 RPM) has 41 more horse power than 2003 BMW 520. (167 HP @ 5800 RPM) In normal driving conditions, 1973 Cadillac Calais should accelerate faster than 2003 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Calais weights approximately 685 kg more than 2003 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
2003 BMW 520 | 1973 Cadillac Calais | |
Make | BMW | Cadillac |
Model | 520 | Calais |
Year Released | 2003 | 1973 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2171 cc | 7734 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 167 HP | 208 HP |
Engine RPM | 5800 RPM | 4400 RPM |
Vehicle Weight | 1560 kg | 2245 kg |
Vehicle Length | 4850 mm | 5880 mm |
Wheelbase Size | 3000 mm | 3310 mm |