Does it have regular fuel engine too?

Yes, many luxury and non-luxury vehicles have engines that can run on regular fuel. For instance, models like the 2014 Volvo XC90, 2013 Infiniti M37, 2014 Buick LaCrosse, and several Cadillac and Lincoln models can perform well using regular gas. Specifically, the 2014 Lincoln MKZ, 2015 Lexus ES350, and 2012 Cadillac CTS are examples of luxury vehicles that do not require premium gasoline for proper performance. Additionally, most everyday cars, including many Chevrolet models such as the Chevrolet Silverado 1500 with smaller engines, can also use regular unleaded gasoline without any issues.