BMW confirms V8 for new X5
BMW has officially confirmed that the fifth-generation X5 will receive an M Performance version with an eight-cylinder engine. The new variant will join the line-up later, but BMW has not yet disclosed its name, output or other powertrain specifications.
The confirmation appeared in a presentation of optional equipment for the new X5 and the electric iX5 M Performance. BMW states there that a dedicated M Performance Sound exhaust system is being developed for the future V8-powered M Performance model.
V8 remains, full-fledged X5 M not yet confirmed
The manufacturer refers to a “V8-powered M Performance model”, rather than a new X5 M. The eight-cylinder version will therefore sit between the regular X5 models and a true M car. BMW already confirmed in June that the V8-powered M Performance variant would join the range during 2027.
Unofficially, the vehicle has been linked with the X5 M60 name and BMW’s 4.4-litre twin-turbo S68 V8, but BMW’s latest press release does not confirm those details. There is also no official power figure. As a result, the widely cited figure of around 600 hp, or approximately 440 kW, is currently a forecast rather than a factory specification.
Europe will get a quieter V8
The news includes one rather ironic detail for Europe. BMW is developing a dedicated M Performance Sound exhaust system for the V8 version, but European customers will not be able to buy it.
The manufacturer states directly that, due to regulations, the system will be offered only in selected non-European markets. According to the press release, the V8 itself is not excluded from Europe; the restriction concerns the specific sports exhaust.
X5 will get five different powertrain types
The addition of the V8 will make the already unusually broad X5 range even more varied. Depending on the market, the fifth generation will offer 48V mild-hybrid petrol and diesel engines, a plug-in hybrid, the all-electric iX5 and, later, the hydrogen fuel-cell iX5 Hydrogen.
This is BMW’s response to a situation in which different parts of the world are moving towards electrification at very different speeds. Rather than making the X5 fully electric, BMW is essentially placing every powertrain under a single model family.
Retaining the V8 is significant in this context. Mercedes-AMG and Porsche must also find ways to retain high-performance internal-combustion engines amid tightening emissions requirements. BMW appears to have decided that, at least in the X5’s price segment, there are still enough buyers for eight cylinders.
