1989 Alfa Romeo SZ vs. 2009 Jeep Wrangler
To start off, 2009 Jeep Wrangler is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Alfa Romeo SZ. In addition, the cost of maintenance, including insurance, on 1989 Alfa Romeo SZ would be higher. At 3,776 cc (6 cylinders), 2009 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 1989 Alfa Romeo SZ (208 HP @ 6200 RPM) has 12 more horse power than 2009 Jeep Wrangler. (196 HP @ 5000 RPM). In normal driving conditions, 1989 Alfa Romeo SZ should accelerate faster than 2009 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Wrangler weights approximately 690 kg more than 1989 Alfa Romeo SZ.
Because 2009 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1989 Alfa Romeo SZ. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Wrangler 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, 2009 Jeep Wrangler (315 Nm @ 4000 RPM) has 70 more torque (in Nm) than 1989 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 2009 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1989 Alfa Romeo SZ.
Compare all specifications:
| 1989 Alfa Romeo SZ | 2009 Jeep Wrangler | |
| Make | Alfa Romeo | Jeep |
| Model | SZ | Wrangler |
| Year Released | 1989 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 3776 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 208 HP | 196 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 245 Nm | 315 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 96 mm |
| Engine Stroke Size | 72.6 mm | 87 mm |
| Engine Compression Ratio | 10.0:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 245 km/hour | 180 km/hour |
| Acceleration 0-100mph | 7 seconds | 11.2 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1260 kg | 1950 kg |
| Vehicle Length | 4070 mm | 4760 mm |
| Vehicle Width | 1740 mm | 1880 mm |
| Vehicle Height | 1320 mm | 1810 mm |
| Wheelbase Size | 2520 mm | 2950 mm |
| Fuel Consumption Overall | 7.9 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 50 L | 70 L |
