2007 Alfa Romeo Spider vs. 2003 Audi A3
To start off, 2007 Alfa Romeo Spider is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Audi A3. In addition, the cost of maintenance, including insurance, on 2003 Audi A3 would be higher. At 3,194 cc (6 cylinders), 2007 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (256 HP @ 6300 RPM) has 156 more horse power than 2003 Audi A3. (100 HP @ 5600 RPM). In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 2003 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 560 kg more than 2003 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2007 Alfa Romeo Spider (322 Nm @ 4500 RPM) has 174 more torque (in Nm) than 2003 Audi A3. (148 Nm @ 3800 RPM). This means 2007 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A3.
Compare all specifications:
| 2007 Alfa Romeo Spider | 2003 Audi A3 | |
| Make | Alfa Romeo | Audi |
| Model | Spider | A3 |
| Year Released | 2007 | 2003 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3194 cc | 1595 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 100 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 322 Nm | 148 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Bore Size | 89 mm | 81.1 mm |
| Engine Stroke Size | 85.6 mm | 77.4 mm |
| Engine Compression Ratio | 11.3:1 | 10.3:1 |
| Acceleration 0-100mph | 7 seconds | 11.9 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1765 kg | 1205 kg |
| Vehicle Length | 4230 mm | 4210 mm |
| Vehicle Width | 1840 mm | 1770 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2530 mm | 2580 mm |
| Fuel Consumption Overall | 11.5 L/100km | 7 L/100km |
| Fuel Tank Capacity | 69 L | 55 L |
