Comparisons / Comparison of Audi A4 Avant (B7 8E) 1.9 TDI and Opel Astra J Sedan 1.7 CDTI Ecotec

Comparison of Audi A4 Avant (B7 8E) 1.9 TDI and Opel Astra J Sedan 1.7 CDTI Ecotec [S]ave

Attribute
Audi A4 Avant (B7 8E) 1.9 TDI ×
Opel Astra J Sedan 1.7 CDTI Ecotec ×
General
MakeAudiOpel
ModelA4Astra
GenerationA4 Avant (B7 8E)Astra J Sedan
Modification1.9 TDI1.7 CDTI Ecotec
Websitehttps://www.audi.com/https://www.opel.com/
Number of doors54
Number of seats55
Body typeStation wagon (estate)Sedan
Transmissionmanualmanual
Number of gears56
Production from (year)20042012
Production to (year)20082014
Performance
Top speed (km/h)197203
Acceleration 0-100 km/h (s)11.510.8
City consumption (l/100km)7.55.6
Extra-urban consumption (l/100km)4.54
Combined consumption (l/100km)5.64.6
CO2 emissions (g/km)151119
Emission standardEURO IVEURO V
Drive
DriveFront wheel driveFront wheel drive
Engine typeFuel engineFuel engine
Position of engineFront,ongitudinalFront, transversely
FuelDieselDiesel
Max. power (hp)115130
Max. torque (Nm)285300
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder24
Engine displacement (cm³)1,8961,686
Compression ratio19-
Max. power @ rpm (rpm)4,0004,000
Max. torque @ rpm (rpm)1,9002,000
Cylinder bore (mm)79.579
Piston stroke (mm)95.586
Fuel systemPump-nozzle (Unit Injector)Diesel Commonrail
Valve controlOhcOhc
TurbineTurbocharger / IntercoolerTurbocharger / Intercooler
CatalystParticulate filterParticulate filter
Fuel tank (l)7056
Chassis
ABS++
Front wheel suspensionIndependent multi-link-
Rear wheel suspensionMulti-link independent-
Front suspensionCoil springsCoil springs
Rear suspensionCoil springsCoil springs
Front stabilizer++
Rear stabilizer++
Steering typeSteering rackSteering rack
Power steeringHydraulic SteeringElectric Steering
Front brakesVentilated discsVentilated discs
Rear brakesDisc-
Tires size
  • 205/65 R16
-
Turning radius (m)11.111.5
Dimensions
Length (mm)4,5864,658
Width (mm)1,7721,814
Height (mm)1,4271,500
Wheelbase (mm)2,6482,685
Kerb weight (kg)1,4501,405
Gross weight (kg)2,0001,895
Minimum boot space (l)442460
Maximum boot space (l)1,1841,010
Max. roof load (kg)75-
Front track (mm)1,5221,541
Rear track (mm)1,5221,551
Ride height (mm)106-
Drag coefficient (Cd)0.31-



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