2006 Audi A3 vs. 2006 Opel Signum

To start off, both 2006 Audi A3 and 2006 Opel Signum were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (175 HP @ 4000 RPM) has 27 more horse power than 2006 Audi A3. (148 HP @ 6000 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 355 kg more than 2006 Audi A3. 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, 2006 Opel Signum (370 Nm @ 1900 RPM) has 170 more torque (in Nm) than 2006 Audi A3. (200 Nm @ 3500 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A3. 2006 Opel Signum has automatic transmission and 2006 Audi A3 has manual transmission. 2006 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.

Compare all specifications:

2006 Audi A3 2006 Opel Signum
Make Audi Opel
Model A3 Signum
Year Released 2006 2006
Body Type Hatchback Hatchback
Engine Position Front Front
Engine Size 1982 cc 2958 cc
Engine Cylinders 4 cylinders 6 cylinders
Engine Type in-line V
Valves per Cylinder 4 valves 4 valves
Horse Power 148 HP 175 HP
Engine RPM 6000 RPM 4000 RPM
Torque 200 Nm 370 Nm
Torque RPM 3500 RPM 1900 RPM
Engine Bore Size 82.5 mm 87.5 mm
Engine Stroke Size 92.8 mm 82 mm
Engine Compression Ratio 11.5:1 18.5:1
Fuel Type Gasoline - Premium Diesel
Top Speed 214 km/hour 221 km/hour
Acceleration 0-100mph 9.1 seconds 9.4 seconds
Drive Type Front Front
Transmission Type Manual Automatic
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 1315 kg 1670 kg
Vehicle Length 4210 mm 4640 mm
Vehicle Width 1770 mm 1800 mm
Vehicle Height 1430 mm 1470 mm
Wheelbase Size 2580 mm 2840 mm
Fuel Consumption Overall 7 L/100km 7.6 L/100km
Fuel Tank Capacity 55 L 60 L


 

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