The Autobahn Package installed on the test car is as valuable on twisty roads as it is on long highway cruises. A taller final-drive ratio improves fuel economy at cruising speeds and increases the top speed. Academic, perhaps, in terms of performance we can't really use, but lower engine rpm on the freeway makes for more relaxed travel. The real benefit is a set of high-performance tires that accompany the package. These V-speed-rated tires complement the Aurora's suspension when driving quickly through corners with almost imperceptible increases in tread noise and ride harshness. Frankly, we wouldn't order the Aurora without this bargain-priced ($398) option.
Overall, the Aurora scores high marks for its civilized road manners. A stiff body structure and plenty of well-placed sound insulation make it very quiet and the suspension absorbs small bumps and ripples in the road effortlessly. The Aurora behaves exactly the way its designers intended. It should please anyone who buys this car.
Though we were fortunate enough not to need it, a patented limp-home mode keeps the Aurora rolling even after total loss of all engine coolant. Four of the engine's eight cylinders continue working while the other four rest to keep internal temperatures below the point that would result in engine damage. Next Page