Both engines are mated to a five-speed manual gearbox and are expected to offer a combined cycle fuel economy of below 5.0L/100 km (over 47mpg US), together with CO2 emissions of less than 120 gr/km. Chevrolet said that the 1.2-liter engine is expected to deliver zero to 100 km/h (62 mph) acceleration in 12.4 seconds.
Packing a 2,375 mm wheelbase into its 3,640mm long body, the Spark offers 170-liter trunk volume, which can be increased to 994 liters by lowering the 60/40 split-fold rear seat-back.