The 2014 Chevrolet SS might be an especially overt performance sedan, but the rather boxy, straightforward design has its benefits—in reasonably good back-seat space, and better outward visibility than many modern sedan designs.
SS really measures up at the long end of the mid-size scale (195.5 inches long, with nearly a 115-inch wheelbase), but at 74.7 inches wide, it feels somewhat narrow for its length—more like a smaller mid-size car in that respect. It's virtually the same size as the Cadillac CTS--a car that's built on a different GM architecture--yet the SS manages to feel a bit roomier.
Aggressively bolstered leather sport seats are included in front, while the back seat feels roomy enough for adults--and entry and exit are quite easy for taller passengers, thanks to the conservative roofline.
This is the first Chevrolet sedan to ride on standard summer performance tires--Z-rated at that--but all considering, the SS rides rather quietly, with good insulation from road and wind noise. You hear the engine when you're accelerating--anything from a thrummy bellow at low rates to a crackling exotic sound when accelerating hard--but it's not always present.
The SS does without a magnetic suspension or adjustable dampers, or any other special active systems, so it's no surprise that this is a firm-riding sedan. Snow Belt potholes and heaves tend to show as choppy, if not jarring, from inside.