Engine & Performance • Engine: 3.0L inline-6 diesel (OM656) • Power: 286 bhp • Torque: 600 Nm • 0–62 mph: 6.4 seconds • Top speed: 155 mph (limited) • Gearbox: 9G-TRONIC automatic • Drive: Rear-wheel drive • Fuel economy: ~39–41 mpg (WLTP combined) Dimensions (LWB – Long Wheelbase) • Length: 5,289 mm • Width: 1,954 mm • Height: 1,503 mm • Wheelbase: 3,216 mm • Boot: 540 litres Mechanical & Driving • AIRMATIC air suspension (standard) • Driving modes (Comfort, Sport, Sport plus, Eco, Individual) • AdBlue diesel system (Euro 6 compliant) • Fuel tank: 76 litres Technology (Premium Plus Executive ) • 12.8” OLED central touchscreen (MBUX) • 12.3” 3D driver display • Augmented reality navigation • Head-up display (AR) • Fingerprint scanner login • Wireless Apple CarPlay / Android Auto • Wireless charging • Intelligent Parking Pilot + 360 camera • Digital LED headlights Audio & Comfort • Burmester 3D surround sound system • Heated, ventilated & memory seats (front + rear) • 4-zone climate control • Ambient lighting (64 colours) • Heated steering wheel • Soft-close doors • Rear electric seats with memory Premium Plus Extras (key upgrades) • Panoramic sliding sunroof • Driving Assistance Package (adaptive cruise, lane assist, etc.) • Parking Package with 360° camera • Memory Package • KEYLESS-GO with flush door handles Safety & Assistance • Adaptive cruise control • Active steering assist • Pre-Safe system • Multiple airbags incl. centre airbag • Lane keeping + blind spot assist • 360° cameras & automated parking