The once-dominant luxury sedan market is shrinking faster than ever, and the latest sales figures show Australian buyers are continuing to move away from traditional passenger cars in favour of SUVs. But amid the downturn, one unexpected model is standing tall the new MG IM5.
According to the latest VFACTS sales data up to the end of April 2026, the premium large sedan segment priced above $70,000 recorded just 469 sales, marking a sharp 33.9 per cent decline compared to the same period last year.
For a category that was once defined by prestige, executive comfort, and brand loyalty, the numbers reveal just how dramatically consumer tastes have shifted.
MG IM5 Emerges as the Segment Leader
In a surprising twist, the recently launched MG IM5 has become the best-selling premium large sedan in Australia so far this year. The all-electric luxury sedan has registered 148 sales in just four months, accounting for nearly one-third of the entire segment.
That performance gives MG a commanding 31.6 per cent share of the category and positions the IM5 as one of the few bright spots in an otherwise struggling market.
The strong response also highlights how buyers are increasingly drawn toward newer electric luxury offerings rather than conventional petrol-powered sedans from established European brands.
MG’s aggressive premium push appears to be resonating with customers looking for modern design, advanced technology, and EV performance without the traditionally high luxury price tag.
Traditional Luxury Giants Continue to Decline
Long-time segment leaders are finding it increasingly difficult to maintain momentum.
The Mercedes-Benz E-Class, despite recently receiving updates, managed 107 sales and suffered a dramatic 80.8 per cent decline year-on-year. Meanwhile, the BMW 5 Series recorded 73 sales, down 14.3 per cent despite the arrival of a new-generation model.
The figures suggest that even refreshed products from established luxury manufacturers are struggling to attract buyers in a market now dominated by SUVs and crossovers.
Volvo’s newly introduced ES90 also entered the segment this year but has so far found only 67 buyers. Porsche’s Taycan, once considered one of the benchmark electric luxury sedans, slipped to 37 sales, representing a steep 49.3 per cent drop.
SUVs Continue to Dominate Buyer Interest
The decline becomes even more striking when compared with the premium large SUV segment. Vehicles priced above $80,000 in the luxury SUV category accumulated 7047 sales during the same period, despite being down 12.6 per cent year-on-year.
That massive gap underlines the reality facing sedan manufacturers today. Buyers still want luxury, technology, and performance — they simply prefer those qualities wrapped in an SUV body style.
Higher seating positions, practicality, family usability, and road presence continue to make SUVs the default choice for premium buyers.
Could Audi Spark a Comeback?
One potential turning point could arrive with Audi’s next-generation A6 and A7 models, both expected to be revealed globally in the near future.
While Australian launch timing is still uncertain and likely won’t happen until later, the arrival of fresh new competitors could inject some much-needed energy into the premium sedan category.
Whether that will be enough to reverse the broader market trend remains unclear.
For now, the numbers tell a simple story: luxury sedans are no longer the first choice for most premium buyers. Yet models like the MG IM5 prove there is still room for innovation especially when electrification and value come together in the right package.
