1998 Buick Signia vs. 1981 Subaru Coupe
To start off, 1998 Buick Signia is newer by 17 year(s). Which means there will be less support and parts availability for 1981 Subaru Coupe. In addition, the cost of maintenance, including insurance, on 1981 Subaru Coupe would be higher. At 3,800 cc (6 cylinders), 1998 Buick Signia is equipped with a bigger engine. In terms of performance, 1998 Buick Signia (238 HP @ 5200 RPM) has 171 more horse power than 1981 Subaru Coupe. (67 HP @ 5200 RPM). In normal driving conditions, 1998 Buick Signia should accelerate faster than 1981 Subaru Coupe. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Signia weights approximately 825 kg more than 1981 Subaru Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1998 Buick Signia (387 Nm @ 3600 RPM) has 273 more torque (in Nm) than 1981 Subaru Coupe. (114 Nm @ 2400 RPM). This means 1998 Buick Signia will have an easier job in driving up hills or pulling heavy equipment than 1981 Subaru Coupe. 1998 Buick Signia has automatic transmission and 1981 Subaru Coupe has manual transmission. 1981 Subaru Coupe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Signia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Buick Signia | 1981 Subaru Coupe | |
| Make | Buick | Subaru |
| Model | Signia | Coupe |
| Year Released | 1998 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1593 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 238 HP | 67 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 387 Nm | 114 Nm |
| Torque RPM | 3600 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1740 kg | 915 kg |
| Vehicle Length | 4710 mm | 4160 mm |
| Vehicle Width | 1890 mm | 1620 mm |
| Vehicle Height | 1550 mm | 1360 mm |
| Wheelbase Size | 2860 mm | 2470 mm |
