1973 Cadillac Calais vs. 2001 GMC Yukon
To start off, 2001 GMC Yukon is newer by 28 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, 2001 GMC Yukon (260 HP @ 5200 RPM) has 52 more horse power than 1973 Cadillac Calais. (208 HP @ 4400 RPM) In normal driving conditions, 2001 GMC Yukon should accelerate faster than 1973 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Yukon weights approximately 15 kg more than 1973 Cadillac Calais. 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 | 2001 GMC Yukon | |
| Make | Cadillac | GMC |
| Model | Calais | Yukon |
| Year Released | 1973 | 2001 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 4818 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 260 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2245 kg | 2260 kg |
| Vehicle Length | 5880 mm | 5060 mm |
| Wheelbase Size | 3310 mm | 2950 mm |
