The Ford Thunderbird for 1993 is limited to LX and Super Coupe models. For '93, the LX sports an exterior look similar to that of the sporty Super Coupe. A 3.8-liter, 140-horsepower V-6 is standard in the LX. A 5-liter, 200-h.p.,high-output V-8 with four-speed automatic transmission is optional. As is often the case with Fords, you feel some heaviness in the wheel, but the suspension is nimble enough so that you don't fight the weight in corners or turns or when trying to slink into that narrow parking spot., , A driver-side air bag is standard, the interior is attractive, nice touches include automatic safety belts, an arrow in the instrument panel pointing out which side the fuel-filler door is on and a panic button onthe key fob. If you approach the car in a parking lot and spot someone tampering with the vehicle or a suspicious-looking character lurking nearby, you can press the panic button to set off the horn and flashing lights.