1990 Alfa Romeo SZ vs. 2003 Buick Centieme
To start off, 2003 Buick Centieme is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo SZ. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo SZ would be higher. 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 192 more horse power than 1990 Alfa Romeo SZ. (208 HP @ 6200 RPM) In normal driving conditions, 2003 Buick Centieme should accelerate faster than 1990 Alfa Romeo SZ. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Centieme weights approximately 534 kg more than 1990 Alfa Romeo SZ. 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 1990 Alfa Romeo SZ. 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 297 more torque (in Nm) than 1990 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 2003 Buick Centieme will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo SZ.
Compare all specifications:
| 1990 Alfa Romeo SZ | 2003 Buick Centieme | |
| Make | Alfa Romeo | Buick |
| Model | SZ | Centieme |
| Year Released | 1990 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 400 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 245 Nm | 542 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1260 kg | 1794 kg |
| Vehicle Length | 4290 mm | 4790 mm |
| Vehicle Width | 1740 mm | 1980 mm |
| Vehicle Height | 1320 mm | 1640 mm |
| Wheelbase Size | 2520 mm | 3030 mm |
| Fuel Tank Capacity | 50 L | 64 L |
