1999 Alfa Romeo 145 vs. 2004 Buick Regal
To start off, 2004 Buick Regal is newer by 5 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 3,791 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (201 HP @ 5200 RPM) has 59 more horse power than 1999 Alfa Romeo 145. (142 HP @ 6500 RPM) In normal driving conditions, 2004 Buick Regal should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Regal weights approximately 355 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, 2004 Buick Regal (305 Nm) has 136 more torque (in Nm) than 1999 Alfa Romeo 145. (169 Nm). This means 2004 Buick Regal 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 | 2004 Buick Regal | |
| Make | Alfa Romeo | Buick |
| Model | 145 | Regal |
| Year Released | 1999 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 142 HP | 201 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 169 Nm | 305 Nm |
| 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 | 1550 kg |
| Vehicle Length | 4070 mm | 4990 mm |
| Vehicle Width | 1720 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2600 mm | 2780 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 | 9.8 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
