1990 Buick Roadmaster vs. 1973 McLaren M19
To start off, 1990 Buick Roadmaster is newer by 17 year(s). Which means there will be less support and parts availability for 1973 McLaren M19. In addition, the cost of maintenance, including insurance, on 1973 McLaren M19 would be higher. At 5,731 cc (8 cylinders), 1990 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1973 McLaren M19 (445 HP @ 10000 RPM) has 268 more horse power than 1990 Buick Roadmaster. (177 HP @ 4200 RPM) In normal driving conditions, 1973 McLaren M19 should accelerate faster than 1990 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick Roadmaster weights approximately 1280 kg more than 1973 McLaren M19.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. 1990 Buick Roadmaster has automatic transmission and 1973 McLaren M19 has manual transmission. 1973 McLaren M19 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Buick Roadmaster | 1973 McLaren M19 | |
| Make | Buick | McLaren |
| Model | Roadmaster | M19 |
| Year Released | 1990 | 1973 |
| Engine Size | 5731 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 177 HP | 445 HP |
| Engine RPM | 4200 RPM | 10000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1840 kg | 560 kg |
| Wheelbase Size | 2950 mm | 2550 mm |
