The new keyless entry and pushbutton ignition is so handy we wish this system were standard on every car. It also removes a potential safety hazard, a dangling set of keys, from the steering column and eliminates one of the most abused components from any future repair orders.
A bit roomier than the outgoing model, the cabin is still more sports car than family sedan. A prominent central console clearly establishes the driver and front-passenger zones. The controls wrap around the driver with every gauge and switch within easy scrutiny or close reach. The new Optitron gauges are larger and easier to read than the previous cluster, and their light-saber indicator needles, ignition on" meter movement and dynamic redline indication are cool modern.
Leather upholstery comes standard on the IS 250 and IS 350 with metallic accents appropriately placed around the cabin. The IS 250 AWD comes with perforated leather trim and beautifully crafted bird's-eye maple accents. Each piece is hewn from a single chunk of wood to ensure a perfect match from panel to panel.
The heated and ventilated front seats are a must have. They come standard on IS 250 AWD and are available on the other models. Like keyless entry, once you've tried these seats, there's no going back.
The new, more efficient climate control system features a sophisticated temperature calculation system called Neural-Net, a new humidity sensor, a micro dust and pollen filler and, in IS 350 models, a smog sensor that detects excessive hydrocarbons and automatically reverts to a special recirculation mode until the atmosphere clears.
Still, for all its quality materials and refinement, the interior left this writer a little cold. It wasn't a case of inferior design or materials, but the cockpit seemed to lack a signature element, such as Volvo's floating center console, that could have made the IS cockpit as distinctive to sit in as it is to watch race off into the distance."
