1991 Alfa Romeo SZ vs. 2012 Porsche Boxster
To start off, 2012 Porsche Boxster is newer by 21 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 3,400 cc (6 cylinders), 2012 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2012 Porsche Boxster (320 HP @ 7200 RPM) has 112 more horse power than 1991 Alfa Romeo SZ. (208 HP @ 6200 RPM) In normal driving conditions, 2012 Porsche Boxster should accelerate faster than 1991 Alfa Romeo SZ. With that said, vehicle weight also plays an important factor in acceleration. 2012 Porsche Boxster weights approximately 35 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2012 Porsche Boxster (370 Nm @ 4750 RPM) has 125 more torque (in Nm) than 1991 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 2012 Porsche Boxster 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 | 2012 Porsche Boxster | |
| Make | Alfa Romeo | Porsche |
| Model | SZ | Boxster |
| Year Released | 1991 | 2012 |
| Engine Position | Front | Middle |
| Engine Size | 2959 cc | 3400 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 208 HP | 320 HP |
| Engine RPM | 6200 RPM | 7200 RPM |
| Torque | 245 Nm | 370 Nm |
| Torque RPM | 4500 RPM | 4750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1260 kg | 1295 kg |
| Vehicle Length | 4670 mm | 4346 mm |
| Vehicle Width | 1740 mm | 1801 mm |
| Vehicle Height | 1320 mm | 1285 mm |
| Wheelbase Size | 2520 mm | 2416 mm |
| Fuel Tank Capacity | 50 L | 64 L |
