2023 BMW X7: 203.3 inches
The original BMW X5 was a groundbreaking model, changing how we thought of luxury SUVs. It also put BMW on the map with consumers who wanted a luxury family hauler. But the X5 wasn’t the biggest SUV and didn’t compete well with the domestic models. Nonetheless, the modern X7 has changed all that with one of the longest wheelbases on the market (via Current Retail).
The x7 has a 48-volt mild hybrid system built in, giving it amazing versatility. Fuel economy aside, the X7 also has a massive amount of horsepower behind it. The interior is quite luxurious with plenty of creature comforts for the price. Likewise, the design of the SUV is attractive with the trademark BMW grill on it.