Audi A4 Avant vs BMW 3 Series Touring vs Mercedes C-Class Estate
In estate form, the Audi A4, BMW 3 Series and Mercedes-Benz C-Class are all practical and stylish load-luggers. But which is best?...
![Audi A4 Avant vs BMW 3 Series Touring vs Mercedes C-Class Estate Audi A4 Avant vs BMW 3 Series Touring vs Mercedes C-Class Estate](https://media.whatcar.com/migration/article_inline/bfe29a2049071d07a4ff596aa1cbc68c5a47800b.jpg)
Only the entry-level A4 misses out on sat-nav, and all trims get a 7.0in colour screen that's operated via Audi's user-friendly MMI rotary controller. The optional £1450 Technology Pack upgrades the display to the 8.3in screen found in our test car, and also brings a more advanced sat-nav system with traffic updates, 10GB of music storage and a touchpad controller that lets you write in your destination.
BMW 3 Series Touring
![Audi A4 Avant vs BMW 3 Series Touring vs Mercedes C-Class Estate Audi A4 Avant vs BMW 3 Series Touring vs Mercedes C-Class Estate](https://media.whatcar.com/migration/article_inline/a47ecf0919829d89d64713755f6e59dd6bc6fa70.jpg)
The 3 Series offers sat-nav as standard across the entire model range. Plus, BMW's rotary-controlled iDrive interface is a cut above even the Audi system, offering more intuitive menus. Our test car's M Sport trim provides no more multimedia functions than the basic SE as standard, but you can get a more powerful Professional sat-nav system for £900, and more speakers for another £430.
Mercedes C-Class Estate
![Audi A4 Avant vs BMW 3 Series Touring vs Mercedes C-Class Estate Audi A4 Avant vs BMW 3 Series Touring vs Mercedes C-Class Estate](https://media.whatcar.com/migration/article_inline/9f4247bb13f22e06652278780521f81809955d01.jpg)
All C-Class Estate models have a rotary controller and touchpad to operate their 7.0in infotainment screen. Unfortunately, some simple functions are unnecessarily laborious, and the touchpad seems more of a gimmick than a real aid to functionality. Sat-nav comes as standard on Sport trim, although our test car had the £2995 Premium Plus package, which brings more features, including a built-in hard drive.
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