This design direction makes sense seeing as there are still a lot of people that don't realize the strong family connection between the astral brand and General Motors. A quick look under the skin reveals plenty though. The ION shares its mechanical parts with a variety of GM models including the Chevy Cavalier and Pontiac Sunfire. While humble in heritage the all-new 140-hp 2.2-L 16-valve DOHC 'Ecotec' 4-cylinder engine with 145 lb-ft of torque should be competent enough to zing the 1,221 - 1,255 kg (2,692 - 2,766 lb) car to highway speeds in short order. That said it's slightly heavier than its Chevy and Pontiac siblings and is limited to 5 lb-ft less torque, so it will most likely pay acceleration penalties. Although, in an unusual but appreciated move automatic equipped IONs incorporate a fifth forward gear, one more than the majority of its competition including the Chevy and Pontiac. We'll have to wait until its performance stats are revealed to see which car is quicker.
Saturnus, the Roman god of agriculture and father by Ops of Jupiter, would be proud of this class leading technology nevertheless. Overlooking the namesake's obvious agricultural roots the new ION probably won't drive like a tractor due to its independent, strut-type front suspension and semi-independent torsion beam rear design. Electric power-assist, rack-and-pinion steering should provide precise turn in to the standard 14-inch steel wheels on P185/70R14 all-season tires. Fifteen-inch steel and alloy wheels on P195/60R15 all-season tires are optional as are 16-inch flangeless alloys on P205/55R16 tires. This techno-style 8-spoke wheel and lower profile tire package should improve handling characteristics dramatically while dressing up its overall appearance. Unfortunately no rear disc brakes are offered, spoiling the view through the rear wheel spokes as well as braking performance, but optional ABS should compensate.