1991 Alfa Romeo SZ vs. 2005 Chevrolet Express
To start off, 2005 Chevrolet Express is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo SZ. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo SZ would be higher. At 4,294 cc (6 cylinders), 2005 Chevrolet Express is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo SZ (208 HP @ 6200 RPM) has 13 more horse power than 2005 Chevrolet Express. (195 HP @ 5600 RPM). In normal driving conditions, 1991 Alfa Romeo SZ should accelerate faster than 2005 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Express weights approximately 1106 kg more than 1991 Alfa Romeo SZ.
Let's talk about torque, 2005 Chevrolet Express (353 Nm) has 108 more torque (in Nm) than 1991 Alfa Romeo SZ. (245 Nm). This means 2005 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo SZ.
Compare all specifications:
| 1991 Alfa Romeo SZ | 2005 Chevrolet Express | |
| Make | Alfa Romeo | Chevrolet |
| Model | SZ | Express |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 4294 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 208 HP | 195 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 245 Nm | 353 Nm |
| Engine Bore Size | 93 mm | 102.1 mm |
| Engine Stroke Size | 72.6 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1260 kg | 2366 kg |
| Vehicle Length | 4670 mm | 6210 mm |
| Vehicle Width | 1740 mm | 2020 mm |
| Vehicle Height | 1320 mm | 2090 mm |
| Wheelbase Size | 2520 mm | 3940 mm |
| Fuel Tank Capacity | 50 L | 117 L |
