2003 Saab 03-Sep vs. 2009 Ascari KZ1
To start off, 2009 Ascari KZ1 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2003 Saab 03-Sep would be higher. At 4,941 cc (8 cylinders), 2009 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2009 Ascari KZ1 (500 HP @ 7000 RPM) has 250 more horse power than 2003 Saab 03-Sep. (250 HP @ 5500 RPM) In normal driving conditions, 2009 Ascari KZ1 should accelerate faster than 2003 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 315 kg more than 2009 Ascari KZ1.
Because 2009 Ascari KZ1 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 2009 Ascari KZ1. 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, 2009 Ascari KZ1 (550 Nm @ 4500 RPM) has 180 more torque (in Nm) than 2003 Saab 03-Sep. (370 Nm @ 2700 RPM). This means 2009 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2003 Saab 03-Sep.
Compare all specifications:
| 2003 Saab 03-Sep | 2009 Ascari KZ1 | |
| Make | Saab | Ascari |
| Model | 03-Sep | KZ1 |
| Year Released | 2003 | 2009 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1998 cc | 4941 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 500 HP |
| Engine RPM | 5500 RPM | 7000 RPM |
| Torque | 370 Nm | 550 Nm |
| Torque RPM | 2700 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 94 mm |
| Engine Stroke Size | 86 mm | 89 mm |
| Engine Compression Ratio | 9.5:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 321 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 | 1350 kg |
| Vehicle Length | 4640 mm | 4300 mm |
| Vehicle Width | 1770 mm | 1852 mm |
| Vehicle Height | 1440 mm | 1138 mm |
| Wheelbase Size | 2610 mm | 2636 mm |
