1991 Alfa Romeo SZ vs. 2007 Nissan X-Trail
To start off, 2007 Nissan X-Trail is newer by 16 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 2,959 cc (6 cylinders), 1991 Alfa Romeo SZ is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo SZ (208 HP @ 6200 RPM) has 31 more horse power than 2007 Nissan X-Trail. (177 HP @ 6000 RPM). In normal driving conditions, 1991 Alfa Romeo SZ should accelerate faster than 2007 Nissan X-Trail. With that said, vehicle weight also plays an important factor in acceleration. 2007 Nissan X-Trail weights approximately 134 kg more than 1991 Alfa Romeo SZ.
Because 2007 Nissan X-Trail is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alfa Romeo SZ. In wet, icy, snow, or gravel driving conditions, 2007 Nissan X-Trail 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, both vehicles can yield 245 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1991 Alfa Romeo SZ | 2007 Nissan X-Trail | |
| Make | Alfa Romeo | Nissan |
| Model | SZ | X-Trail |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2486 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 208 HP | 177 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 245 Nm | 245 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 89 mm |
| Engine Stroke Size | 72.6 mm | 100 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 233 km/hour | 187 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1260 kg | 1394 kg |
| Vehicle Length | 4670 mm | 4460 mm |
| Vehicle Width | 1740 mm | 1770 mm |
| Vehicle Height | 1320 mm | 1760 mm |
| Wheelbase Size | 2520 mm | 2630 mm |
| Fuel Tank Capacity | 50 L | 60 L |
