Full 1998 BMW 3 Series Review
What's New for 1998
BMW swaps out the four-cylinder engine in the 318 coupe and convertible for a 168-horsepower 2.5-liter inline six -- these cars become the 323is coupe and 323i convertible (why it's "323" and not "325," we'll never know). Meanwhile, the 318i sedan and 318ti hatchback continue on unchanged. All cars get standard side airbags this year, except the 318ti, on which they are optional.