1970 Buick Skylark vs. 1990 Buick Roadmaster
To start off, 1990 Buick Roadmaster is newer by 20 year(s). Which means there will be less support and parts availability for 1970 Buick Skylark. In addition, the cost of maintenance, including insurance, on 1970 Buick Skylark would be higher. At 5,724 cc (8 cylinders), 1970 Buick Skylark is equipped with a bigger engine. In terms of performance, 1970 Buick Skylark (195 HP @ 4000 RPM) has 27 more horse power than 1990 Buick Roadmaster. (168 HP @ 4200 RPM). In normal driving conditions, 1970 Buick Skylark should accelerate faster than 1990 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick Roadmaster weights approximately 371 kg more than 1970 Buick Skylark.
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. Let's talk about torque, 1970 Buick Skylark (393 Nm @ 2800 RPM) has 47 more torque (in Nm) than 1990 Buick Roadmaster. (346 Nm @ 2400 RPM). This means 1970 Buick Skylark will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick Roadmaster. 1990 Buick Roadmaster has automatic transmission and 1970 Buick Skylark has manual transmission. 1970 Buick Skylark 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:
| 1970 Buick Skylark | 1990 Buick Roadmaster | |
| Make | Buick | Buick |
| Model | Skylark | Roadmaster |
| Year Released | 1970 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5724 cc | 5002 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 195 HP | 168 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 393 Nm | 346 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1629 kg | 2000 kg |
| Vehicle Length | 5170 mm | 5540 mm |
| Vehicle Width | 1960 mm | 2040 mm |
| Vehicle Height | 1370 mm | 1540 mm |
| Wheelbase Size | 2850 mm | 2950 mm |
