Jaguar's new X-Type sedan, available in August, has a sensor built into the front passenger seat that, by detecting weight, determines whether to release the airbag and at what speed, in case of a crash. BMW is showcasing a new interior display planned for some of its 2002 models that operates with a single mouse-like knob, to control everything from temperature to music and keep driver's eyes focused on the road. Volvo says it plans to incorporate some of the innovations from its concept car into production models over the next few years, including advances like fiber-optic headlamps that adapt to road contours and curves. Many more manufacturers are embracing the more significant, albeit less exciting, safety features like side-curtain airbags and improved seatbelt systems. But the gadgetry gives carmakers something such sensible innovations don't.
Tech is sexy.
The safety innovations being shown now won't come cheap, since most are available in luxury cars. But over time, manufacturers say those items will become more standard over a broader range of cars. They point to developments like antilock braking systems, now available on many cars, and General Motors' OnStar communications system, gradually being offered on a wider range of its vehicles. Auto buyers should expect to see plenty more high-tech advances based on safety, security or convenience, analysts say.