1972 Alfa Romeo GT vs. 1991 Buick Roadmaster
To start off, 1991 Buick Roadmaster is newer by 19 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo GT would be higher. At 5,731 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1991 Buick Roadmaster (177 HP @ 4200 RPM) has 76 more horse power than 1972 Alfa Romeo GT. (101 HP @ 5500 RPM) In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 1972 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 814 kg more than 1972 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Buick Roadmaster (393 Nm @ 2400 RPM) has 248 more torque (in Nm) than 1972 Alfa Romeo GT. (145 Nm @ 4400 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo GT.
Compare all specifications:
| 1972 Alfa Romeo GT | 1991 Buick Roadmaster | |
| Make | Alfa Romeo | Buick |
| Model | GT | Roadmaster |
| Year Released | 1972 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 5731 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 177 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 145 Nm | 393 Nm |
| Torque RPM | 4400 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1026 kg | 1840 kg |
| Vehicle Length | 4090 mm | 5280 mm |
| Vehicle Width | 1590 mm | 2040 mm |
| Vehicle Height | 1330 mm | 1650 mm |
| Wheelbase Size | 2360 mm | 2950 mm |
| Fuel Tank Capacity | 46 L | 75 L |
