2005 Alfa Romeo 156 vs. 2001 Buick Regal
To start off, 2005 Alfa Romeo 156 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Buick Regal. In addition, the cost of maintenance, including insurance, on 2001 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2001 Buick Regal is equipped with a bigger engine. In terms of performance, 2001 Buick Regal (197 HP @ 5200 RPM) has 79 more horse power than 2005 Alfa Romeo 156. (118 HP @ 6500 RPM) In normal driving conditions, 2001 Buick Regal should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2001 Buick Regal weights approximately 310 kg more than 2005 Alfa Romeo 156. 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, 2001 Buick Regal (311 Nm @ 4000 RPM) has 164 more torque (in Nm) than 2005 Alfa Romeo 156. (147 Nm @ 4500 RPM). This means 2001 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156. 2001 Buick Regal has automatic transmission and 2005 Alfa Romeo 156 has manual transmission. 2005 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Alfa Romeo 156 | 2001 Buick Regal | |
Make | Alfa Romeo | Buick |
Model | 156 | Regal |
Year Released | 2005 | 2001 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1598 cc | 3791 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 118 HP | 197 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 147 Nm | 311 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 97 mm |
Engine Stroke Size | 75.7 mm | 86 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1250 kg | 1560 kg |
Vehicle Length | 4450 mm | 4990 mm |
Vehicle Width | 1750 mm | 1850 mm |
Vehicle Height | 1440 mm | 1440 mm |
Wheelbase Size | 2710 mm | 2780 mm |
Fuel Tank Capacity | 63 L | 64 L |