1999 Alfa Romeo 145 vs. 2006 Buick LaCrosse
To start off, 2006 Buick LaCrosse is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 145 would be higher. At 3,786 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2006 Buick LaCrosse (200 HP) has 58 more horse power than 1999 Alfa Romeo 145. (142 HP) In normal driving conditions, 2006 Buick LaCrosse should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 755 kg more than 1999 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2006 Buick LaCrosse (312 Nm @ 4000 RPM) has 143 more torque (in Nm) than 1999 Alfa Romeo 145. (169 Nm @ 3500 RPM). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145.
Compare all specifications:
| 1999 Alfa Romeo 145 | 2006 Buick LaCrosse | |
| Make | Alfa Romeo | Buick |
| Model | 145 | LaCrosse |
| Year Released | 1999 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 142 HP | 200 HP |
| Torque | 169 Nm | 312 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 82.1 mm | 97 mm |
| Engine Stroke Size | 82.8 mm | 86 mm |
| Engine Compression Ratio | 10.7:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1195 kg | 1950 kg |
| Vehicle Length | 4070 mm | 5040 mm |
| Vehicle Width | 1720 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2810 mm |
| Fuel Consumption | 6.5 L/100km | 7.8 L/100km |
| Fuel Consumption City | 8.4 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 12.6 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
