Mercedes SLK-Class (2014) is 1105 kg (2,436 lbs) lighter than Rolls-Royce Phantom (2018).
Rolls-Royce Phantom (2018) is 1855 mm (73.03 inch) longer, 200 mm (7.87 inch) wider, 353 mm (13.90 inch) higher and has 203 liters (7.17 ft3) bigger cargo space than Mercedes SLK-Class (2014).