A4 AVANT TECHNICAL SPECIFICATIONS
- 2003 Audi A4 1.8 T Avant

Engine

Type Arrangement Bore Stroke Displacement Compression ratio Fuel requirements Horsepower Max. Torque

2003 Audi A4 1.8 T Avant

Inline 4-cylinder with exhaust gas turbocharger and charge-air intercooling, DOHC Front mounted, longitudinal 3.18 in. 3.40 in. (81 mm) (86.4 mm)
109 cu. in. (1781 cc) 9.3:1 Regular unleaded (87 AKI), Premium unleaded (91 AKI) recommended for maximum performance 170 hp @ 5900 rpm 166 lbs/ft @ 1950 - 5000 rpm

Engine Design

Cylinder block Crankshaft Cylinder head Valve train / intake Firing order Cooling system Lubrication system Fuel injection / Ignition system Cast iron Forged steel, 4 main bearings Aluminum alloy
Intake camshaft adjustment, DOHC belt driven, hydraulic lifters 1-3-4-2 Water-cooled, thermostatically controlled radiator fan Gear pump, pressurized, full flow with oil cooler Fully electronic engine management, sequential injection with adaptive idle-charge control, acceleration enrichment, overrun fuel cut-off, adaptive lambda control, mapped ignition with solid-state high-voltage distribution via single spark coils, adaptive knock control, air-mass measurement, integrated boost pressure control Dual 3-way catalytic converters w/ individual oxygen sensors

Emission system

Electrical System
Battery Alternator 12 volts 14 volts 80 amp/hr 120 amp

Drivetrains

Transmissions Type 5-speed manual 5-speed automatic with Tiptronic quattro

quattro

Gear ratios: 1st 2nd 3rd 4th 5th Final Drive Front Differential Center Differential Rear Differential Manual 5-speed 3.778:1 2.176:1 1.429:1 1.091:1 0.838:1 3.889:1 Hypoid gear electronically locking (EDL) , TORSEN (TORque SENsing) differential providing automatic and variable front to rear power proportioning Hypoid gear electronically locking (EDL) Automatic 5-speed w/ Tiptronic 3.665:1 1.999:1 1.407:1 1.000:1 0.742:1 3.730:1 Hypoid gear electronically locking (EDL) , TORSEN (TORque SENsing) differential providing automatic and variable front to rear power proportioning Hypoid gear electronically locking (EDL) ,

Suspension

Front Rear
Four link, upper and lower control arms, stabilizer bar, coil spring/shock absorbers (gas charged) Fully independent, trapezoidal-link rear suspension, stabilizer bar, separate coil springs and shock absorbers (gas charged)

Steering

Type Ratio Turns (lock-to-lock) Turning circle (curb-to-curb)
Maintenance-free rack-and-pinion steering with power assist 16.3:1 n.a. 36.4 ft. (11.1 m)

Brakes

Service brake Front, size and type Rear, size and type Parking brake
Dual circuit brake system with diagonal split, Anti-lock Brake System (ABS), Electronic Brake Distribution (EBD) and Electronic Stabilization Program (ESP); tandem brake booster 11.3 in. 9.6 in. (288x25 mm) (245x10 mm) - Ventilated disc / FN3 - 57 - Solid disc / C38 HR
Mechanically actuated at the rear wheels Standard (C1W) 7J x mm 6,900 g / 15 lbs Lightweight alloy Standard (H3Z) 205 / 65 H Radial 91 Pirelli P6 Four Seasons Optional 16 (CA1) 7J x mm 9,600 g / 21 lbs Cast alloy Optional 16 (H9P) 215 / 55 H Radial 91 Pirelli P6 Four Seasons Michelin MXM4 Optional 17 (CD0) 7.5J x mm 12,000 g / 26 lbs Cast alloy Optional 17 (H8A) + 235 / 45 Y Radial 94 Dunlop SP 9090 Michelin Pilot Primacy Conti Sport Contact 2

Wheels

Size Offset Weight Type
Size Speed rating Construction Load Index Brand / Type (all approved)
Material Corrosion Protection
Unitized steel structure with integrated aluminum and magnesium components All steel parts are 100% dual-side zinc-galvanized. (12-year limited warranty against corrosion perforation)

Capacities

Engine oil Fuel tank Cooling system 4.2 qt. 17.4 gal. 6.9 qt. (4 liter) (66 liter) (6.5 liter)

Exterior Dimensions

Wheelbase Track: front / rear Overall length Overall width / with mirrors Height (unloaded) Height w/ roof rail (unloaded) Ground clearance (loaded) Curb weight: Distribution: man. / auto. % front / rear 104.3 in. 60.2 in. 179.0 in. 69.5 in. 56.2 in. 57.2 in. 4.2 in. 2650 mm 1528 mm / 60.1 in. 4544 mm 1764 mm / 1428 mm 1453 mm 106 mm 3660 lbs. 76.3 in.

1526 mm

1937 mm
3516 lbs. 1595 kg / 56 / / 43

1660 kg

Interior Dimensions (SAE measurements)
Seating Capacity EPA class Head room Shoulder room front / rear front / rear 5 Small station wagon 38.4 in. 55.1 in. 976 mm / 1400 mm /

37.6 in. 53.43 in.

956 mm 1357 mm
Interior volume front / rear Luggage Capacity
50.7 cu. ft. / 40.1 cu. ft. 27.8 cu. ft.
49.2 cu. ft. / 39.5 cu. ft. (with sunroof)

Performance

0-50 mph (0-80 km/h) 0-60 mph (0-100 km/h).25 mile (.40 km) Top speed
Manual 5-speed 5.9 sec. 8.1 sec. 16.5 sec.

Tiptronic

6.6 sec. 8.7 sec. 17.1 sec. + +
Top speed is electronically limited at 130 mph (209 km/h)
Fuel Economy: EPA estimate+++

City Highway Combined

Manual 5-speed 21 mpg 29 mpg 24 mpg

19 mpg 28 mpg 22 mpg

Fuel Economy: Canadian estimate+++

City Highway

Manual 5-speed
11.3 liters / 100 km 7.5 liters / 100 km
12.2 liters / 100 km 7.7 liters / 100 km
Gear ratios: 1st 2nd 3rd 4th 5th Final Drive Front Differential Center Differential Rear Differential Manual 5-speed 3.778:1 2.176:1 1.429:1 1.091:1 0.838:1 3.889:1 Hypoid gear, electronically locking (EDL) TORSEN (TORque SENsing) differential providing automatic and variable front to rear power proportioning Hypoid gear electronically locking (EDL) Automatic 5-speed w/ Tiptronic 3.665:1 1.999:1 1.407:1 1.000:1 0.742:1 3.730:1 Hypoid gear, electronically locking (EDL) TORSEN (TORque SENsing) differential providing automatic and variable front to rear power proportioning Hypoid gear, electronically locking (EDL)

- 2003 Audi A4 3.0 Avant

Front Rear (quattro)

2003 Audi A4 3.0 Avant

Dual circuit brake system with diagonal split, Anti-lock Brake System (ABS), Electronic Brake pressure Distribution (EBD) and Electronic Stabilization Program (ESP); tandem brake booster 12.3 in. 9.6 in. (312x25 mm) (245x10 mm) - Ventilated disc / FN3 - 57 - Solid disc / C38 HR
Mechanically actuated at the rear wheels Standard 16 (C2F) 7.0J x mm 9,500 g / 21 lbs. Cast alloy Standard 16 (H9P) 215 / 55 H Radial 91 Pirelli P6 Four Seasons Michelin MXM4 Optional 17 (CD0) 7.5J x mm 12,000 g / 26 lbs. Cast alloy Optional 17 (H8A) + 235 / 45 Y Radial 94 Dunlop SP 9090 Michelin Pilot Primacy Conti Sport Contact 2
Engine oil Fuel tank Cooling system 5.8 qt. 17.4 gal. n.a. (5.5 liter) (66 liter)
Wheelbase Track: front / rear Overall length Overall width / with mirrors Height (unloaded) Height with roof rail (unloaded) Ground clearance (loaded) Curb weight: Distribution: man. / auto. % front / rear 104.3 in. 60.2 in. 179.0 in. 69.5 in. 56.2 in. 57.2 in. 4.2 in. 2650 mm

1528 mm / 60.1 in. 4544 mm 1764 mm / 1428 mm 1453 mm 106 mm 3737 lbs. 76.3 in.
3693 lbs. 1675 kg 59 / 41

1695 kg

58 / 42

37.6 in. 53.4 in.

Manual 6-speed 5.3 sec. 7.1 sec. 15.5 sec.
6.0 sec. 7.9 sec. 16.1 sec.
+ Top speed is electronically limited at 130 mph (209 km/h)+
Manual 6-speed 18 mpg 25 mpg 20 mpg Manual 6-speed

17 mpg 25 mpg 20 mpg

13.4 liters / 100 km 8.7 liters / 100 km
13.5 liters / 100 km 8.5 liters / 100 km
+ These tires are designed for optimum performance and handling in warm climates. They are not suitable for cold, snowy, or icy weather conditions. If you drive under those circumstances, you should equip your vehicle with all-season or winter tires, which offer better traction under those conditions. We suggest you use the recommended winter or all season tire specified for your car or its equivalent. These high-performance tires also have a lower aspect ratio that aids performance and handling; however, in order to avoid tire, rim, or vehicle damage, it is important that the inflation pressure is regularly checked and maintained at recommended levels. Please also remember in making your selection that, while these tires deliver responsive handling, they may ride less comfortably and make more noise than other choices. Finally, these tires may wear more quickly than other choices. For further information on all these topics, please consult the owner's manual, your local dealer or call 1-800-FOR-AUDI. + Maximum speed electronically limited to 130 mph in U.S. (209 kmh in Canada). Obey all speed and traffic laws. + + + Your mileage may vary. + Audi of America, Inc. believes the specifications in this data sheet to be correct at the time of publishing. See your dealer for complete details.

4.1 Roughen roof spoiler in adhesion area with enclosed abrasive paper and thoroughly remove any paint residue. 4.2 Then thoroughly clean adhesion area with enclosed cleaner. Attention: Please follow application instructions of adhesive kit exactly.
4.1 Gratter la surface de collage du spoiler de haut de hayon avec le papier abrasif joint et liminer soigneusement les restes de peinture. 4.2 Nettoyer ensuite soigneusement la surface de collage avec le produit de nettoyage joint. Attention: Observer scrupuleusement les instructions d'emploi du ncessaire de collage!
4.1 Irruvidire lo spoiler per bordo tetto nella zona di incollaggio usando la carta vetrata fornita rimuovendo con cura ogni residuo di vernice. 4.2 Successivamente pulire con cura la superficie di incollaggio usando il detergente fornito. Attenzione: rispettare esattamente le istruzioni di incollaggio del set di incollaggio!
4.1 Het te verlijmen gedeelte van de dakspoiler met het meegeleverde schuurpapier afschuren en verfresten zorgvuldig verwijderen. 4.2 Daarna met de meegeleverde reiniger de lijmoppervlaktes grondig schoonmaken. Let op: Volg de aanwijzingen in de lijmhandleiding exact op!
4.1 Med bifogad smrjelduk avlgsnas lackrester och slipas klisteromrdet p takkantspoilern. 4.2 Anslutningsvis rengrs klisterytan noggrant med bifogad rengring. Obs: Beakta limsatsens klisteranvisning noggrant!
4.1 Con el papel de lija adjunto lijar la zona de pegado del alern de bordes de techo y eliminar con cuidado los restos de pintura. 4.2 Seguidamente limpiar a fondo la superficie de pegado con el producto limpiador adjunto. Atencin: Observar exactamente las instrucciones de pegado del juego de pegado!
Beiliegenden Kleber in einer gleich5. Apply enclosed adhesive in an even migen Raupe von ca. 5 mm bead of approx. 5 mm diameter over Durchmesser ber die gesamte entire adhesion surface. Klebeflche auftragen. Attention: Please follow application Achtung: Klebeanleitung des Klebesets instructions of adhesive kit exactly. bitte genau beachten!