1990 Buick Roadmaster vs. 1980 Cadillac Seville
To start off, 1990 Buick Roadmaster is newer by 10 year(s). Which means there will be less support and parts availability for 1980 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1980 Cadillac Seville would be higher. At 6,030 cc (8 cylinders), 1980 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1990 Buick Roadmaster (177 HP @ 4200 RPM) has 34 more horse power than 1980 Cadillac Seville. (143 HP @ 3600 RPM). In normal driving conditions, 1990 Buick Roadmaster should accelerate faster than 1980 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick Roadmaster weights approximately 170 kg more than 1980 Cadillac Seville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Buick Roadmaster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 1980 Cadillac Seville, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Buick Roadmaster (393 Nm @ 2400 RPM) has 28 more torque (in Nm) than 1980 Cadillac Seville. (365 Nm @ 2000 RPM). This means 1990 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1980 Cadillac Seville.
Compare all specifications:
1990 Buick Roadmaster | 1980 Cadillac Seville | |
Make | Buick | Cadillac |
Model | Roadmaster | Seville |
Year Released | 1990 | 1980 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5731 cc | 6030 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 177 HP | 143 HP |
Engine RPM | 4200 RPM | 3600 RPM |
Torque | 393 Nm | 365 Nm |
Torque RPM | 2400 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1840 kg | 1670 kg |
Vehicle Length | 5490 mm | 5210 mm |
Vehicle Width | 1990 mm | 1820 mm |
Vehicle Height | 1450 mm | 1390 mm |
Wheelbase Size | 2950 mm | 2900 mm |