2003 Alfa Romeo Spider vs. 2009 Saab 05-Sep
To start off, 2009 Saab 05-Sep is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Spider would be higher. At 2,290 cc (4 cylinders), 2009 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2009 Saab 05-Sep (260 HP @ 5300 RPM) has 111 more horse power than 2003 Alfa Romeo Spider. (149 HP @ 6300 RPM) In normal driving conditions, 2009 Saab 05-Sep should accelerate faster than 2003 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saab 05-Sep weights approximately 163 kg more than 2003 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2009 Saab 05-Sep (350 Nm @ 1900 RPM) has 169 more torque (in Nm) than 2003 Alfa Romeo Spider. (181 Nm @ 3800 RPM). This means 2009 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider. 2009 Saab 05-Sep has automatic transmission and 2003 Alfa Romeo Spider has manual transmission. 2003 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Saab 05-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo Spider | 2009 Saab 05-Sep | |
| Make | Alfa Romeo | Saab |
| Model | Spider | 05-Sep |
| Year Released | 2003 | 2009 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 260 HP |
| Engine RPM | 6300 RPM | 5300 RPM |
| Torque | 181 Nm | 350 Nm |
| Torque RPM | 3800 RPM | 1900 RPM |
| Engine Bore Size | 83 mm | 90 mm |
| Engine Stroke Size | 91 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1415 kg | 1578 kg |
| Vehicle Length | 4310 mm | 4840 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption | 6.8 L/100km | 9.1 L/100km |
| Fuel Consumption City | 13.3 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 9.2 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
