1977 Buick LeSabre vs. 1991 Subaru XT
To start off, 1991 Subaru XT is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1977 Buick LeSabre would be higher. At 5,002 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1977 Buick LeSabre (143 HP @ 3800 RPM) has 9 more horse power than 1991 Subaru XT. (134 HP @ 5600 RPM). In normal driving conditions, 1977 Buick LeSabre should accelerate faster than 1991 Subaru XT. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 480 kg more than 1991 Subaru XT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Subaru XT is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 1991 Subaru XT will offer significantly more control. 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, 1977 Buick LeSabre (333 Nm @ 2400 RPM) has 136 more torque (in Nm) than 1991 Subaru XT. (197 Nm @ 2800 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1991 Subaru XT.
Compare all specifications:
| 1977 Buick LeSabre | 1991 Subaru XT | |
| Make | Buick | Subaru |
| Model | LeSabre | XT |
| Year Released | 1977 | 1991 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 143 HP | 134 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 333 Nm | 197 Nm |
| Torque RPM | 2400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1640 kg | 1160 kg |
| Vehicle Length | 5550 mm | 4460 mm |
| Vehicle Width | 1910 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1340 mm |
| Wheelbase Size | 2950 mm | 2470 mm |
| Fuel Tank Capacity | 95 L | 60 L |
