1977 Buick LeSabre vs. 1992 Ford Sierra
To start off, 1992 Ford Sierra is newer by 15 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 69 more horse power than 1992 Ford Sierra. (74 HP @ 5300 RPM). In normal driving conditions, 1977 Buick LeSabre should accelerate faster than 1992 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 630 kg more than 1992 Ford Sierra. 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, 1977 Buick LeSabre (333 Nm @ 2400 RPM) has 211 more torque (in Nm) than 1992 Ford Sierra. (122 Nm @ 2900 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1992 Ford Sierra. 1977 Buick LeSabre has automatic transmission and 1992 Ford Sierra has manual transmission. 1992 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 Buick LeSabre | 1992 Ford Sierra | |
Make | Buick | Ford |
Model | LeSabre | Sierra |
Year Released | 1977 | 1992 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 5002 cc | 1597 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 143 HP | 74 HP |
Engine RPM | 3800 RPM | 5300 RPM |
Torque | 333 Nm | 122 Nm |
Torque RPM | 2400 RPM | 2900 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1640 kg | 1010 kg |
Vehicle Length | 5550 mm | 4500 mm |
Vehicle Width | 1910 mm | 1680 mm |
Vehicle Height | 1430 mm | 1400 mm |
Wheelbase Size | 2950 mm | 2620 mm |