1983 BMW 525 vs. 1989 Buick LeSabre
To start off, 1989 Buick LeSabre is newer by 6 year(s). Which means there will be less support and parts availability for 1983 BMW 525. In addition, the cost of maintenance, including insurance, on 1983 BMW 525 would be higher. At 3,791 cc (6 cylinders), 1989 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1989 Buick LeSabre (149 HP @ 4400 RPM) has 26 more horse power than 1983 BMW 525. (123 HP @ 4250 RPM) In normal driving conditions, 1989 Buick LeSabre should accelerate faster than 1983 BMW 525.
Because 1983 BMW 525 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 1983 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1989 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, 1989 Buick LeSabre (271 Nm @ 2000 RPM) has 31 more torque (in Nm) than 1983 BMW 525. (240 Nm @ 3250 RPM). This means 1989 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 525.
Compare all specifications:
| 1983 BMW 525 | 1989 Buick LeSabre | |
| Make | BMW | Buick |
| Model | 525 | LeSabre |
| Year Released | 1983 | 1989 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2691 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 149 HP |
| Engine RPM | 4250 RPM | 4400 RPM |
| Torque | 240 Nm | 271 Nm |
| Torque RPM | 3250 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 96.5 mm |
| Engine Stroke Size | 81 mm | 86.4 mm |
| Engine Compression Ratio | 11.0:1 | 8.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1500 kg | 1500 kg |
| Vehicle Length | 4630 mm | 5010 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2580 mm | 2830 mm |
| Fuel Tank Capacity | 70 L | 68 L |
