1999 Audi A4 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (168 HP @ 5200 RPM) has 45 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 155 kg more than 1999 Audi A4. 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, 2007 Opel Astra (251 Nm @ 1950 RPM) has 78 more torque (in Nm) than 1999 Audi A4. (173 Nm @ 3950 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
1999 Audi A4 | 2007 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 1999 | 2007 |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 123 HP | 168 HP |
Engine RPM | 5800 RPM | 5200 RPM |
Torque | 173 Nm | 251 Nm |
Torque RPM | 3950 RPM | 1950 RPM |
Engine Bore Size | 81 mm | 86 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 205 km/hour | 217 km/hour |
Acceleration 0-100mph | 12.3 seconds | 8.7 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1230 kg | 1385 kg |
Vehicle Length | 4480 mm | 4480 mm |
Vehicle Width | 1740 mm | 2030 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2520 mm | 2620 mm |
Fuel Consumption Overall | 13 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 60 L | 52 L |