The Lotus Emeya should be practical enough for family use if its cabin layout suits your passengers. Useful size figures include 2027 580km 600: 5139 mm; 2025 435km 900 Sport Carbon: 5139 mm; 2025 435km 900 Sport: 5139 mm; 2025 500km 600 Sport SE: 5139 mm; 2025 500km 600 GT SE: 5139 mm; 25 more variants. Wheelbase and seating matter most day to day because they influence rear-seat comfort, child-seat friendliness and how relaxed the car feels on longer trips.