1973 Cadillac Calais vs. 2012 BMW 123
To start off, 2012 BMW 123 is newer by 39 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 6 more horse power than 2012 BMW 123. (202 HP @ 4400 RPM). In normal driving conditions, 1973 Cadillac Calais should accelerate faster than 2012 BMW 123. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Calais weights approximately 760 kg more than 2012 BMW 123. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1973 Cadillac Calais | 2012 BMW 123 | |
| Make | Cadillac | BMW |
| Model | Calais | 123 |
| Year Released | 1973 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 208 HP | 202 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 2245 kg | 1485 kg |
| Vehicle Length | 5880 mm | 4239 mm |
| Wheelbase Size | 3310 mm | 2660 mm |
