Audi and BMW are the two famous automakers for developing automobiles with luxury and performance.
Here is a brief comparison of Audi A4 Vs BMW 3-Series automobiles.
Both the Audi A4 and BMW 3-Series models are available in sedan body style. Five members can sit in each of these vehicles.
In addition to this, each vehicle is designed with trunk space of about 12 cubic feet. The BMW 3 Series wagon is designed with 61 cubic-feet cargo space, whereas the Audi A4 wagon has only 51 cubic-ft cargo space.
Both models of A4 and BMW are designed with a passenger room of same capacity. However, the BMW model is available in retractable hardtop convertible and coupe models also, whereas the Audi A4 is not available in convertible version.
Performance and Fuel Economy
The current A4 is available with a turbocharged 2.0-liter 4-cylinder engine for the development of 211 hp of power, whereas the BMW model is designed with an inline 3.0-liter engine, which is used for the development of 230 hp of power.
Coming to drive-train, the A4 model makes use of a manual or automatic 6-speed gearbox with Quattro AWD system, whereas the BMW 3-Series models use automatic or manual 6-speed with AWD or 2WD configurations.
Coming to fuel economy, the BMW 3-Series models can achieve 28 miles per gallon on highway and 18 miles per gallon in city, whereas the Audi A4 models develop 30 miles per gallon on highway and 23 miles per gallon in city.