BMW 3 Series E30 320is Market Index1988-1991

About the BMW 3 Series E30 320is

The BMW E30 320is (1988–1991), famously dubbed the "Italian M3," is one of the most intellectually satisfying sleepers in the Australian collector market. Born as a tax-evasion special for the Italian and Portuguese markets, it pairs a destroked 2.0L version of the M3’s S14 engine with the standard, non-flared E30 body, creating a high-revving masterpiece that weighs significantly less than a standard M3. In the 2026 Australian market, the 320is occupies a "holy grail" niche; because it was never officially sold here, the buyer pool is restricted to elite collectors and "In-The-Know" enthusiasts who prize its high-compression 189hp output and dogleg 5-speed manual gearbox. Desirability is at an all-time high as E30 M3 prices push into the stratosphere, positioning the 320is as a more discreet but arguably more agile alternative. Market values for these rare imports are difficult to pin down due to scarcity, but locally landed examples in the 2026 market typically command between $85,000 and $130,000 AUD, with two-door coupes and M-Tech II equipped units sitting at the top of that bracket. Prospective owners should note that while the body is standard E30, the S14B20 engine requires specialized M-division maintenance; sourcing a local mechanic in Australia capable of shim-and-bucket valve adjustments is essential to preserving this car's significant investment potential.