Also for 1992, the 3.0 L "Vulcan" V6 engine, borrowed from the Taurus and Sable, was introduced as an option for the GL and LX models, and was the standard engine on the GLS. The 1992 model year would be the last year of the GLS, as it was discontinued (along with its Topaz counterpart) in 1993. This left the Tempo with only two trim level options, GL and LX. 1992 also brought about a slightly redesigned gauge cluster, with tachometers now reading up to 7,000 RPM instead of the previous 6,000 RPM. Also, a fuel door indicator was added to the fuel gauge (an arrow pointing to the side of the car where the fuel door was located). 1992 was the only year for American models to have an available 120 MPH speedometer (GLS, XR5 and LTS models only); all other model years read to 85 MPH. 1994 was the last model year for the Ford Tempo (and Mercury Topaz), with production halting in the first quarter of 1994.