2003 Saab 03-Sep vs. 2002 BMW Z3
To start off, 2003 Saab 03-Sep is newer by 1 year(s). Which means there will be less support and parts availability for 2002 BMW Z3. In addition, the cost of maintenance, including insurance, on 2002 BMW Z3 would be higher. At 2,489 cc (6 cylinders), 2002 BMW Z3 is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (250 HP @ 5500 RPM) has 60 more horse power than 2002 BMW Z3. (190 HP @ 6000 RPM). In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 2002 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 350 kg more than 2002 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 BMW Z3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 2003 Saab 03-Sep, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Saab 03-Sep (370 Nm @ 2700 RPM) has 133 more torque (in Nm) than 2002 BMW Z3. (237 Nm @ 3500 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z3.
Compare all specifications:
| 2003 Saab 03-Sep | 2002 BMW Z3 | |
| Make | Saab | BMW |
| Model | 03-Sep | Z3 |
| Year Released | 2003 | 2002 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2489 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 250 HP | 190 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 370 Nm | 237 Nm |
| Torque RPM | 2700 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 84 mm |
| Engine Stroke Size | 86 mm | 74.9 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 206 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1665 kg | 1315 kg |
| Vehicle Length | 4640 mm | 4060 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1440 mm | 1300 mm |
| Wheelbase Size | 2610 mm | 2450 mm |
| Fuel Tank Capacity | 61 L | 51 L |
