1991 Buick Roadmaster vs. 1973 Chevrolet Grand Blazer
To start off, 1991 Buick Roadmaster is newer by 18 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Grand Blazer. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Grand Blazer would be higher. At 5,732 cc (8 cylinders), 1973 Chevrolet Grand Blazer is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chevrolet Grand Blazer weights approximately 60 kg more than 1991 Buick Roadmaster.
Compare all specifications:
| 1991 Buick Roadmaster | 1973 Chevrolet Grand Blazer | |
| Make | Buick | Chevrolet |
| Model | Roadmaster | Grand Blazer |
| Year Released | 1991 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 5732 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 177 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1840 kg | 1900 kg |
| Vehicle Length | 5280 mm | 4720 mm |
| Vehicle Width | 2040 mm | 2030 mm |
| Wheelbase Size | 2950 mm | 2720 mm |
