1992 Alfa Romeo 155 vs. 1990 Buick LeSabre
To start off, 1992 Alfa Romeo 155 is newer by 2 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (165 HP @ 5800 RPM) has 15 more horse power than 1990 Buick LeSabre. (150 HP @ 4400 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 129 kg more than 1992 Alfa Romeo 155.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1990 Buick LeSabre (271 Nm) has 55 more torque (in Nm) than 1992 Alfa Romeo 155. (216 Nm). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1990 Buick LeSabre | |
| Make | Alfa Romeo | Buick |
| Model | 155 | LeSabre |
| Year Released | 1992 | 1990 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 165 HP | 150 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 216 Nm | 271 Nm |
| Engine Bore Size | 88 mm | 96.6 mm |
| Engine Stroke Size | 68.3 mm | 86.4 mm |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1370 kg | 1499 kg |
| Vehicle Length | 4450 mm | 5010 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1410 mm | 1380 mm |
| Wheelbase Size | 2550 mm | 2630 mm |
| Fuel Tank Capacity | 63 L | 68 L |
