Automakers love to sell the idea of uniqueness, but modern cars are increasingly built from shared bones. Platforms, engines, transmissions, and electronics often cross brand lines, sometimes between companies you would never expect. What matters is how each brand tunes and packages that shared DNA. These ten pairs prove that the same foundation can lead to very different personalities.
Porsche Macan and Audi Q5
These two are close relatives under the skin. They share a platform, engines, and core electronics. Porsche tunes the Macan for steering feel, throttle response, and chassis sharpness. Audi focuses on comfort and tech. Same DNA, radically different driving experiences.
Toyota 86 and Subaru BRZ
This partnership is one of the most transparent examples of shared DNA. Subaru supplies the flat four engine and chassis fundamentals, while Toyota shapes steering feel and suspension tuning. The cars are nearly identical mechanically but feel subtly different on the road. Both exist because collaboration made them possible.
Mazda MX-5 Miata and Fiat 124 Spider
Built on the same platform in the same factory, these two took different paths. Mazda kept the naturally aspirated engine and razor sharp balance. Fiat added turbocharging and Italian styling flair. The shared chassis gives both excellent dynamics, but the character split is obvious from the driver’s seat.
Ford Ranger and Volkswagen Amarok
Ford and Volkswagen joined forces to develop the latest generation Amarok using Ranger underpinnings. Engines, frames, and drivetrains overlap heavily. Volkswagen reshaped the exterior and interior to fit its brand image. Underneath, this is largely Ford hardware wearing German tailoring.
Mercedes-Benz GLA and Infiniti QX30
Infiniti quietly borrowed Mercedes engineering for the QX30. The platform, drivetrain, and interior layout are unmistakably Mercedes. Infiniti added its own styling and tuning touches. Buyers often had no idea they were driving something so closely related to a GLA.
Chevrolet Corvette and Cadillac CT5-V Blackwing
While body styles differ wildly, the powertrain DNA is clear. The LT-series V8 engines and performance engineering philosophy cross brand lines. Cadillac adapted Corvette level performance thinking into a four door sedan. The result is supercar spirit in a family friendly shape.
Peugeot 3008 and Opel Grandland
These European cousins share platforms, engines, and electronics thanks to corporate consolidation. Peugeot leans into design flair and interior creativity. Opel focuses on restraint and simplicity. Mechanically, they are siblings separated by brand personality.
Jeep Compass and Alfa Romeo Tonale
This pairing surprises many buyers. Underneath the Italian styling of the Tonale sits a platform shared with the Compass. Alfa’s tuning gives it sharper responses and a sportier feel. Jeep focuses on versatility and light off road credibility. Same bones, different intent.
Hyundai Kona and Kia Seltos
Hyundai and Kia share engineering extensively. Engines, transmissions, and structural components overlap heavily here. Each brand applies its own styling and feature priorities. The result is two vehicles that feel familiar but appeal to slightly different buyers.
Aston Martin DBX and Mercedes-Benz GLE
Aston Martin relied on Mercedes for critical components including electronics and powertrain technology. While the DBX feels bespoke and exotic, much of its underlying tech traces back to Mercedes. Craftsmanship and tuning create the Aston experience, but the DNA connection is undeniable.
25 Facts About Car Loans That Most Drivers Don’t Realize
Car loans are one of the most common ways people fund car purchases. Like any other kind of loan, car loans can have certain features that can be regarded as an advantage or a disadvantage to the borrower. Understanding all essential facts about car loans and how they work to ensure that you get the best deal for your financial situation is essential. Here are 25 shocking facts about car loans that most drivers don’t realize:
25 Facts About Car Loans That Most Drivers Don’t Realize
