The Trek and Jazz models disappear for 1998, but the winter-enthusiast K2 model sticks around. Late in the model year, Volkswagen offers the upscale Wolfsburg Edition, which comes standard with sport seats; upgraded velour upholstery; silver/white-faced gauges; leather-wrapped steering wheel, hand brake and shift knob; the eight-speaker sound system with cassette player; air conditioning; a power moonroof; a cargo net; alloy wheels; a chrome exhaust tip and a roof-mounted antenna. And you can option the Wolfsburg with useful features like cruise control, power windows with one-touch operation and heated power mirrors. All Golfs get keyless entry, and side-impact airbags are now optional across the line. The four-speed automatic gets a new shift logic pattern, which should enhance shift timing.