1975 Cadillac Calais vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Calais would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (325 HP @ 6800 RPM) has 145 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 539 kg more than 2007 Porsche 911.
Compare all specifications:
1975 Cadillac Calais | 2007 Porsche 911 | |
Make | Cadillac | Porsche |
Model | Calais | 911 |
Year Released | 1975 | 2007 |
Body Type | Coupe | Coupe |
Engine Position | Front | Rear |
Engine Size | 8192 cc | 3596 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Horse Power | 180 HP | 325 HP |
Engine RPM | 4400 RPM | 6800 RPM |
Vehicle Weight | 2274 kg | 1735 kg |
Vehicle Length | 5880 mm | 4470 mm |
Vehicle Width | 2030 mm | 1810 mm |
Wheelbase Size | 3310 mm | 2360 mm |