Ferrari Roma (2020) is 958 mm (37.72 inch) longer, 254 mm (10.00 inch) wider and has 122 liters (4.31 ft3) bigger cargo space than Vauxhall Adam (2015).
Vauxhall Adam (2015) is 183 mm (7.20 inch) higher and 489 kg (1,078 lbs) lighter than Ferrari Roma (2020).