2004 Audi A6 vs. 2003 Opel Astra

To start off, 2004 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,974 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (221 HP @ 4000 RPM) has 47 more horse power than 2003 Opel Astra. (174 HP @ 5200 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 355 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 Audi A6 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, 2004 Audi A6 (430 Nm @ 1400 RPM) has 179 more torque (in Nm) than 2003 Opel Astra. (251 Nm @ 1950 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2004 Audi A6 has automatic transmission and 2003 Opel Astra has manual transmission. 2003 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A6 will be easier to drive especially in heavy traffic.

Compare all specifications:

2004 Audi A6 2003 Opel Astra
Make Audi Opel
Model A6 Astra
Year Released 2004 2003
Engine Position Front Front
Engine Size 2974 cc 1998 cc
Engine Cylinders 6 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 221 HP 174 HP
Engine RPM 4000 RPM 5200 RPM
Torque 430 Nm 251 Nm
Torque RPM 1400 RPM 1950 RPM
Engine Bore Size 83 mm 86 mm
Engine Stroke Size 91.4 mm 86 mm
Top Speed 243 km/hour 217 km/hour
Acceleration 0-100mph 7.9 seconds 8.9 seconds
Drive Type 4WD Front
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 5 doors
Vehicle Weight 1765 kg 1410 kg
Vehicle Length 4920 mm 4260 mm
Vehicle Width 1860 mm 1760 mm
Vehicle Height 1460 mm 1470 mm
Wheelbase Size 2850 mm 2740 mm
Fuel Consumption 6.3 L/100km 6.9 L/100km
Fuel Consumption City 11.8 L/100km 12.9 L/100km
Fuel Consumption Overall 8.3 L/100km 9.1 L/100km
Fuel Tank Capacity 80 L 52 L


 

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