2007 Audi A3 vs. 2004 Opel Speedster
To start off, 2007 Audi A3 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2004 Opel Speedster would be higher. At 3,189 cc (6 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (247 HP @ 6300 RPM) has 50 more horse power than 2004 Opel Speedster. (197 HP @ 5500 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2004 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 520 kg more than 2004 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Speedster. In wet, icy, snow, or gravel driving conditions, 2007 Audi A3 will offer significantly more control. 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 Audi A3 (320 Nm @ 2800 RPM) has 70 more torque (in Nm) than 2004 Opel Speedster. (250 Nm @ 1950 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Speedster. 2007 Audi A3 has automatic transmission and 2004 Opel Speedster has manual transmission. 2004 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A3 | 2004 Opel Speedster | |
| Make | Audi | Opel |
| Model | A3 | Speedster |
| Year Released | 2007 | 2004 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 3189 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 197 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 320 Nm | 250 Nm |
| Torque RPM | 2800 RPM | 1950 RPM |
| Engine Compression Ratio | 11.3:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 245 km/hour | 243 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 5.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1005 kg |
| Vehicle Length | 4210 mm | 3790 mm |
| Vehicle Width | 1770 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1120 mm |
| Wheelbase Size | 2580 mm | 2340 mm |
| Fuel Consumption Overall | 9.9 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 60 L | 36 L |
