China's Denza, a joint venture between BYD and Mercedes-Benz, is making its debut in Europe targeting BMW and Mercedes-Benz as its competitors.Denza plans to introduce its first models, Z9 GT and D9, in Europe at the end of the year.The Z9 GT is a large five-door electric shooting brake with a range of 630 km, while D9 is a MPV.Denza aims to position itself as a full-liner premium brand, targeting both traditional premium buyers and younger customers.