Audi A8 (2015) is 1544 mm (60.79 inch) longer, 323 mm (12.72 inch) wider and has 218 liters (7.70 ft3) bigger cargo space than Chevrolet Spark EV (2015).
Chevrolet Spark EV (2015) is 119 mm (4.69 inch) higher and 710 kg (1,565 lbs) lighter than Audi A8 (2015).