Mercedes SLK-Class (2014) is 1174 kg (2,588 lbs) lighter than Rolls-Royce Phantom (2016).
Rolls-Royce Phantom (2016) is 1708 mm (67.24 inch) longer, 173 mm (6.81 inch) wider, 335 mm (13.19 inch) higher and has 124 liters (4.38 ft3) bigger cargo space than Mercedes SLK-Class (2014).