For Audi A4 Allroad I would also check the warranty. Do you need extended coverage?

Using Escort MAX 360c Radar Detector for several months for Audi A4 Allroad and can only recommend it. The installation is very easy The perfect fit is ideal for daily driving.

Escort MAX 360c Radar Detector - best option for Audi A4 Allroad currently.

For Audi A4 Allroad I would also consider the brand. Do you need OEM or aftermarket?

Interesting question! For Audi A4 Allroad it also depends on your driving style. What's your main concern?

Cobra RAD 480i Radar Detector - best option for Audi A4 Allroad currently.

Cobra RAD 480i Radar Detector for Audi A4 Allroad - can only recommend!

For Audi A4 Allroad I would take Escort MAX 360c Radar Detector without hesitation. The grip is excellent The latest technology ensures perfect fit and good performance.

Long-term experience: Using Escort MAX 360c Radar Detector for almost a year and am thrilled. Have researched for a long time and this product was the best choice. The quality clearly exceeds my expectations. Very good price-performance ratio, can only recommend further.