Do you want to find out which car is the best, Audi A4 or Maruti Suzuki Arena Ertiga ? CarnBikeCafe brings you a detailed comparison between Audi A4 and Maruti Suzuki Arena Ertiga . Audi A4 Price starts at Rs.46.99 Lakh (ex-showroom) for E 1.2L Kappa 5-Speed MT and Maruti Suzuki Arena Ertiga Price starts at Rs.8.50 Lakh (ex-showroom) for Smart 1.2 5 Speed. 4699000.00 is cylinder, 1197 cc Engine can generate 83 bhp @ 6000 rpm power whereas 850000.00 is a cylinder, 1199 cc Engine can generate 118.27 bhp @ 5500 rpm power. In terms of mileage, Audi A4 provides a mileage of 17.5 kmpl (base model), and Maruti Suzuki Arena Ertiga has a mileage of 17.44 kmpl (base model).