How does the Manhart-tuned BMW M5 stand out from the factory model?
If you thought the latest BMW M5 was already a powerhouse, Manhart’s take will make you do a double-take. The standard M5, with its hybrid 4.4-liter twin-turbo V8, churns out a wild 717 horsepower and 737 lb-ft of torque. That’s more than enough to embarrass many supercars at a stoplight. But Manhart, never one to leave well enough alone, saw this as just the starting point.
By swapping in new turbochargers and installing their proprietary MHtronik powerbox, Manhart has cranked output to a staggering 897 horsepower and 885 lb-ft of torque. That’s a leap of nearly 200 horses over stock—territory that not long ago was reserved for hypercars. The result? Pure magic. While official acceleration numbers haven’t been released, it’s safe to say this M5 will leave the standard version in its rearview mirror, and then some.
What performance upgrades has Manhart added, and why do they matter?
It’s not just about raw power. Manhart’s upgrades are a holistic package, designed to make the M5 sharper, more responsive, and more capable on both road and track. The new turbochargers provide more efficient airflow and higher boost, while the MHtronik powerbox optimizes engine mapping for both power and reliability—a crucial balance at these output levels.
The exhaust system gets a full stainless steel makeover, complete with race downpipes and adjustable valves. This isn’t just for sound (though the bark is ferocious); it also reduces backpressure, letting the V8 breathe freely and deliver consistent performance under hard driving.
Handling hasn’t been neglected. Shoppers can opt for KW Variant 4 coilovers, which offer a wide range of adjustability for ride height and damping. Lowering springs are also available for those seeking a more aggressive stance without the full coilover setup. And with factory carbon ceramic brakes as standard, stopping power is never in doubt—even from autobahn speeds.
How does the Manhart M5 look different, and do these changes serve a purpose?
Let’s be honest: a car this fast should look the part. Manhart delivers with a set of forged wheels—22 inches up front and rear, wrapped in ultra-wide tires for maximum grip. There’s even an option for a staggered setup, with 21-inch fronts and 22-inch rears, depending on your handling and aesthetic preferences.
Carbon fiber is everywhere: spoiler lip, canards, diffuser, side skirts. These aren’t just for show. Lightweight aero parts help reduce weight and improve high-speed stability, something you’ll appreciate when pushing close to 900 horsepower. The champagne-colored decals? That’s a matter of taste. Some will love the flash; others might prefer a more understated look. Either way, the presence is undeniable.
Is this level of tuning practical for everyday driving?
It’s a fair question. Nearly 900 horsepower in a sedan sounds like a recipe for tire smoke and nervous neighbors. But Manhart’s approach is surprisingly balanced. The hybrid V8 retains its everyday usability, and the upgraded suspension can be dialed back for comfort when you’re not hunting lap times. Carbon ceramic brakes mean you won’t have to worry about fade in stop-and-go traffic or spirited canyon runs.
That said, this is still a car that demands respect. Maintenance costs will be higher, and you’ll want to keep an eye on tire wear. But for those who crave the ultimate blend of luxury, practicality, and supercar performance, few cars deliver like this.
How does Manhart’s M5 compare to other high-performance sedans?
The performance arms race among sedans is real. Mercedes-AMG, Audi RS, and even Porsche’s Panamera have all pushed the envelope in recent years. But Manhart’s M5 sits in a league of its own. With nearly 900 horsepower, it outguns just about anything short of a full-blown hypercar.
What’s more, Manhart’s reputation for quality and reliability in the tuning world is well-earned. According to recent customer satisfaction surveys and independent dyno tests, Manhart-tuned BMWs consistently deliver on their promises, both in terms of power and drivability. That’s not something every tuner can claim.
What should potential buyers consider before upgrading?
Before you sign up for nearly 900 horsepower, think about your driving needs and environment. If you’re mostly commuting or running errands, the standard M5 is already a beast. But if you want a car that can dominate track days, turn heads at cars and coffee, and still haul the family in comfort, the Manhart M5 is hard to top.
Budget is another factor. High-performance parts, especially from a respected tuner, don’t come cheap. Factor in the cost of premium tires, regular maintenance, and potential insurance hikes. But for many enthusiasts, the grin every time you hit the throttle is worth every penny.
The big takeaway? Chasing the ultimate M5 isn’t about perfection—it’s about smarter adjustments. Start with one change this week, and you’ll likely spot the difference by month’s end.