1991 Buick Roadmaster vs. 1980 Mitsubishi Sigma
To start off, 1991 Buick Roadmaster is newer by 11 year(s). Which means there will be less support and parts availability for 1980 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1980 Mitsubishi Sigma would be higher. At 5,002 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1991 Buick Roadmaster (168 HP @ 4200 RPM) has 70 more horse power than 1980 Mitsubishi Sigma. (98 HP @ 4400 RPM). In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 1980 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 805 kg more than 1980 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1991 Buick Roadmaster (346 Nm @ 2400 RPM) has 158 more torque (in Nm) than 1980 Mitsubishi Sigma. (188 Nm @ 2400 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1980 Mitsubishi Sigma. 1991 Buick Roadmaster has automatic transmission and 1980 Mitsubishi Sigma has manual transmission. 1980 Mitsubishi Sigma will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Buick Roadmaster | 1980 Mitsubishi Sigma | |
Make | Buick | Mitsubishi |
Model | Roadmaster | Sigma |
Year Released | 1991 | 1980 |
Engine Position | Front | Front |
Engine Size | 5002 cc | 2554 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 168 HP | 98 HP |
Engine RPM | 4200 RPM | 4400 RPM |
Torque | 346 Nm | 188 Nm |
Torque RPM | 2400 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2000 kg | 1195 kg |
Vehicle Length | 5540 mm | 4460 mm |
Vehicle Width | 2040 mm | 1660 mm |
Vehicle Height | 1540 mm | 1370 mm |
Wheelbase Size | 2950 mm | 2520 mm |