2002 Alfa Romeo 156 vs. 2003 Buick Regal
To start off, 2003 Buick Regal is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,789 cc (6 cylinders), 2003 Buick Regal is equipped with a bigger engine. In terms of performance, 2003 Buick Regal (197 HP @ 5200 RPM) has 34 more horse power than 2002 Alfa Romeo 156. (163 HP @ 6400 RPM) In normal driving conditions, 2003 Buick Regal should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Regal weights approximately 275 kg more than 2002 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, 2003 Buick Regal (312 Nm @ 4000 RPM) has 106 more torque (in Nm) than 2002 Alfa Romeo 156. (206 Nm @ 3250 RPM). This means 2003 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156. 2003 Buick Regal has automatic transmission and 2002 Alfa Romeo 156 has manual transmission. 2002 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 Alfa Romeo 156 | 2003 Buick Regal | |
Make | Alfa Romeo | Buick |
Model | 156 | Regal |
Year Released | 2002 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1910 cc | 3789 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 163 HP | 197 HP |
Engine RPM | 6400 RPM | 5200 RPM |
Torque | 206 Nm | 312 Nm |
Torque RPM | 3250 RPM | 4000 RPM |
Engine Compression Ratio | 11.3:1 | 9.4:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1285 kg | 1560 kg |
Vehicle Length | 4440 mm | 4990 mm |
Vehicle Width | 1750 mm | 1850 mm |
Vehicle Height | 1390 mm | 1440 mm |
Wheelbase Size | 2600 mm | 2780 mm |
Fuel Tank Capacity | 63 L | 64 L |