The Lotus Emira should be practical enough for family use if its cabin layout suits your passengers. Useful size figures include 2025 3.5S SMG GT4: 4410 mm; 2025 Racing Line 3.5S MT V6 SE: 4413 mm; 2025 3.5S MT V6 SE: 4413 mm; 2025 Racing Line 2.0T DCT Turbo SE: 4413 mm; 2025 2.0T DCT Turbo SE: 4413 mm; 24 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.