1991 Alfa Romeo SZ vs. 2006 Subaru B9 Tribeca
To start off, 2006 Subaru B9 Tribeca is newer by 15 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 2,999 cc, 2006 Subaru B9 Tribeca is equipped with a bigger engine. In terms of performance, 2006 Subaru B9 Tribeca (250 HP @ 6600 RPM) has 42 more horse power than 1991 Alfa Romeo SZ. (208 HP @ 6200 RPM) In normal driving conditions, 2006 Subaru B9 Tribeca should accelerate faster than 1991 Alfa Romeo SZ. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru B9 Tribeca weights approximately 373 kg more than 1991 Alfa Romeo SZ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru B9 Tribeca 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, 2006 Subaru B9 Tribeca 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, 2006 Subaru B9 Tribeca (297 Nm @ 4200 RPM) has 52 more torque (in Nm) than 1991 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 2006 Subaru B9 Tribeca 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 | 2006 Subaru B9 Tribeca | |
Make | Alfa Romeo | Subaru |
Model | SZ | B9 Tribeca |
Year Released | 1991 | 2006 |
Engine Position | Front | Front |
Engine Size | 2959 cc | 2999 cc |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 208 HP | 250 HP |
Engine RPM | 6200 RPM | 6600 RPM |
Torque | 245 Nm | 297 Nm |
Torque RPM | 4500 RPM | 4200 RPM |
Engine Bore Size | 93 mm | 89 mm |
Engine Stroke Size | 72.6 mm | 80 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1260 kg | 1633 kg |
Vehicle Length | 4670 mm | 4830 mm |
Vehicle Width | 1740 mm | 1880 mm |
Vehicle Height | 1320 mm | 1700 mm |
Wheelbase Size | 2520 mm | 2750 mm |
Fuel Tank Capacity | 50 L | 64 L |