The 2025 BMW M5: Is Heavier Really Better?
BMW has taken an interesting turn with the latest iteration of its iconic M5. The 2025 model hits the scales at a hefty 5,390 lbs (2,445 kg), making it 1,000 lbs heavier than its predecessor. This weight gain comes primarily from the addition of a plug-in hybrid drivetrain, embedding advanced tech under the hood.
What’s Behind the Weight Gain?
A quick glance at the new M5 reveals the reasons for its heft. The incorporation of heavy batteries and next-gen hybrid technology contributes significantly to its weight. This move, aimed at combining performance with efficiency, makes the M5 one of the heaviest sedans in its class, even outweighing some versions of the Ford F-150 Supercrew. It paints a clear picture of the trade-offs between embracing electrification and maintaining a vehicle’s agility.
The Evolution of Weight
Since the birth of the M5 in 1984, each new generation has consistently added pounds. However, the leap from the outgoing G30 M5 to the 2025 F90 marks the most substantial increase in its lineage. This surge in weight is larger than any other in the model's history, aside from the jump from the original E28 M5 to the E34 M5 back in the day.
It’s worth noting that the M5 has never been considered a featherweight. Despite a few track-focused exceptions like the E34’s 20 Jahre edition, the M5 has traditionally balanced luxury with performance.
A Systemic Problem?
The added bulk isn’t just an issue for the M5—it reflects a broader trend within BMW’s M division. Models like the M2 and the XM have also seen significant weight increases, positioning these vehicles more as heavyweights in the performance car segment rather than agile sports sedans.
The Impact on Performance
While the new M5 boasts a powerful headline figure, the added weight begs the question: How will it perform on the road and track? BMW enthusiasts have come to love the M5 for its spirited driving experience and agility. Only time will tell if the hybrid powertrain can deliver the same level of thrill despite the increased mass.
Ultimately, this shift weighs heavily on both the M5’s legacy and its future. Fans and critics alike are left to ponder if the new M5’s performance can justify its new heft.
What are your thoughts on the 2025 BMW M5’s weight gain? Are you impressed by its advanced technology and power, or skeptical of the impact on its driving dynamics? Share your views in the comments below.