Vehicle model
Audi A4
The A4 is a compact luxury sedan, Audi's core segment, launched in 1994 to replace the Audi 80. Over several generations, it has established itself as one of the brand's best-selling and most recognized models, competing directly with the BMW 3 Series and Mercedes-Benz C-Class. Offered as a sedan and a wagon (Avant), often with quattro all-wheel drive, it targets drivers looking for a versatile premium vehicle for everyday use. Its resale value is generally considered one of the strongest in the range. In Quebec, the A4 quattro is a popular choice for tackling winter, provided it is fitted with good winter tires. Common wheels are around 17 to 19 inches, with a 5x112 mm bolt pattern; a winter set in a more modest diameter is often recommended.
History
History of the Audi A4
The A4 is a compact luxury sedan, Audi's core segment, launched in 1994 to replace the Audi 80. Over several generations, it has established itself as one of the brand's best-selling and most recognized models, competing directly with the BMW 3 Series and Mercedes-Benz C-Class. Offered as a sedan and a wagon (Avant), often with quattro all-wheel drive, it targets drivers looking for a versatile premium vehicle for everyday use. Its resale value is generally considered one of the strongest in the range. In Quebec, the A4 quattro is a popular choice for tackling winter, provided it is fitted with good winter tires. Common wheels are around 17 to 19 inches, with a 5x112 mm bolt pattern; a winter set in a more modest diameter is often recommended.
Technology
Technologies, engines and platforms
Turbocharged TFSI gasoline powertrains, often with mild hybridization, automatic transmission and available quattro all-wheel drive. Volkswagen Group MLB platform, digital instrumentation and MMI interface. High-performance S4 and RS 4 variants depending on the generation.
Tires and wheels
Tire and wheel compatibility
La plupart des Audi modernes utilisent un entraxe de boulons 5x112 mm, ce qui facilite le choix de jantes compatibles dans la gamme. Les diamètres de jantes courants vont d'environ 17 à 19 pouces sur les berlines et VUS, jusqu'à 20 ou 21 pouces sur les versions sportives et certains gros modèles. Au Québec, où les pneus d'hiver sont obligatoires, beaucoup de propriétaires montent un ensemble hivernal sur des jantes de plus petit diamètre (par exemple 17 ou 18 po) pour profiter d'un flanc plus haut, plus confortable et mieux adapté à la neige. Il faut toujours vérifier la dimension exacte, le déport (offset) et l'indice de charge selon le modèle et l'année. La quattro tire pleinement parti de bons pneus d'hiver.
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