1970 Cadillac Brougham vs. 1991 Porsche 911
To start off, 1991 Porsche 911 is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Cadillac Brougham. In addition, the cost of maintenance, including insurance, on 1970 Cadillac Brougham would be higher. At 7,734 cc (8 cylinders), 1970 Cadillac Brougham is equipped with a bigger engine. In terms of performance, both vehicles can yield 228 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Brougham weights approximately 1021 kg more than 1991 Porsche 911.
Compare all specifications:
| 1970 Cadillac Brougham | 1991 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | Brougham | 911 |
| Year Released | 1970 | 1991 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 7734 cc | 3163 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 228 HP | 228 HP |
| Engine RPM | 4400 RPM | 5900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2196 kg | 1175 kg |
| Vehicle Length | 5810 mm | 4300 mm |
| Vehicle Width | 2040 mm | 1660 mm |
