Mazda redesigned its long-time top seller for 1998. This was the first 626 sedan to have no coupe counterpart, as the Mazda MX-6 and related Ford Probe were discontinued. Four models again went on sale: DX, LX, LX-V6, and ES-V6. DX and LX versions again used a 2.0-liter four-cylinder engine, but with 9 extra horsepower (now 125). Output of the available 2.5-liter V6 rose by 6 horsepower, to 170. All models could have either a five-speed manual transmission or optional four-speed automatic. Wheelbase grew by 2 inches, and the sedan measured 2.4 inches longer overall and about half an inch wider. Curb weight rose modestly. Sedans with the V6 engine included traction control and an engine immobilizer. All-disc antilock braking was optional with V6 power.