PRACTICALITY. SEAMLESS LIVING. The M3 Competition Touring brings together flexibility and everyday utility. With 500 litres of boot space (1050 with the seats down which fold in a 40:20:40 style), there is plenty of space for luggage. Plus, you can upgrade further with the luggage compartment package which features buttons to electronically fold the rear seats as well as anti-slip rubber rails which lock into position when the vehicle is in motion to prevent luggage from moving.