1990 Buick LeSabre vs. 1984 Ford Sierra
To start off, 1990 Buick LeSabre is newer by 6 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1990 Buick LeSabre (165 HP @ 4800 RPM) has 51 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM). In normal driving conditions, 1990 Buick LeSabre should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 361 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Ford Sierra 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1990 Buick LeSabre, 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 LeSabre (285 Nm @ 2000 RPM) has 109 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
1990 Buick LeSabre | 1984 Ford Sierra | |
Make | Buick | Ford |
Model | LeSabre | Sierra |
Year Released | 1990 | 1984 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 2294 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 165 HP | 114 HP |
Engine RPM | 4800 RPM | 5300 RPM |
Torque | 285 Nm | 176 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 96.5 mm | 90 mm |
Engine Stroke Size | 86.4 mm | 60.1 mm |
Engine Compression Ratio | 8.5:1 | 9.0:1 |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1476 kg | 1115 kg |
Vehicle Length | 5010 mm | 4420 mm |
Vehicle Width | 1850 mm | 1730 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2820 mm | 2610 mm |
Fuel Tank Capacity | 68 L | 60 L |