2003 Alfa Romeo 156 vs. 2003 Buick Centieme
To start off, both 2003 Alfa Romeo 156 and 2003 Buick Centieme were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,600 cc (6 cylinders), 2003 Buick Centieme is equipped with a bigger engine. In terms of performance, 2003 Buick Centieme (400 HP @ 6200 RPM) has 282 more horse power than 2003 Alfa Romeo 156. (118 HP @ 6500 RPM) In normal driving conditions, 2003 Buick Centieme should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Centieme weights approximately 529 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Buick Centieme is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2003 Buick Centieme will offer significantly more control. 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 Centieme (542 Nm @ 3200 RPM) has 402 more torque (in Nm) than 2003 Alfa Romeo 156. (140 Nm @ 4500 RPM). This means 2003 Buick Centieme will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2003 Buick Centieme | |
| Make | Alfa Romeo | Buick |
| Model | 156 | Centieme |
| Year Released | 2003 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 118 HP | 400 HP |
| Engine RPM | 6500 RPM | 6200 RPM |
| Torque | 140 Nm | 542 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1265 kg | 1794 kg |
| Vehicle Length | 4450 mm | 4790 mm |
| Vehicle Width | 1750 mm | 1980 mm |
| Vehicle Height | 1430 mm | 1640 mm |
| Wheelbase Size | 2600 mm | 3030 mm |
| Fuel Tank Capacity | 63 L | 64 L |
