1986 Alfa Romeo 75 vs. 1989 Buick LeSabre
To start off, 1989 Buick LeSabre is newer by 3 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 75 would be higher. At 3,791 cc (6 cylinders), 1989 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1986 Alfa Romeo 75 (156 HP @ 5600 RPM) has 7 more horse power than 1989 Buick LeSabre. (149 HP @ 4400 RPM). In normal driving conditions, 1986 Alfa Romeo 75 should accelerate faster than 1989 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick LeSabre weights approximately 290 kg more than 1986 Alfa Romeo 75.
Because 1986 Alfa Romeo 75 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 1986 Alfa Romeo 75. 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 62 more torque (in Nm) than 1986 Alfa Romeo 75. (209 Nm @ 4000 RPM). This means 1989 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 75.
Compare all specifications:
| 1986 Alfa Romeo 75 | 1989 Buick LeSabre | |
| Make | Alfa Romeo | Buick |
| Model | 75 | LeSabre |
| Year Released | 1986 | 1989 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 156 HP | 149 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 209 Nm | 271 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 88 mm | 96.5 mm |
| Engine Stroke Size | 68.3 mm | 86.4 mm |
| Engine Compression Ratio | 9.0:1 | 8.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1210 kg | 1500 kg |
| Vehicle Length | 4340 mm | 5010 mm |
| Vehicle Width | 1640 mm | 1850 mm |
| Vehicle Height | 1360 mm | 1380 mm |
| Wheelbase Size | 2520 mm | 2830 mm |
| Fuel Tank Capacity | 49 L | 68 L |
