For The 35i's six-cylinder engine is smooth, punchy and sounds terrific. It really makes the most of the X6's able chassis. Economy and emissions are reasonable for such a quick car.

Against The diesel models will be much cheaper to fuel, and do less to warm the planet. If you really want the ultimate in performance, you need the 50i.

BMW X6 4x4

What Car? says

3 out of 5 stars

The 35i is fast, refined and exceptionally rewarding to drive for a 4x4. It's biggest problem is that you can say the same of the diesels, which make more financial sense.

What Car? readers say

4


Key facts

0–60mph
6.7 secs
Top speed
149 mph
Average mpg
28
Tank range
524 miles
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Features

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Size

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View the whole BMW X6 4x4 range

Cheaper

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The full BMW X6 review


Buyer's notes

Target Price team says:

Any X6 demands certain compromises. There are just the four seats, and the boot is small, for example. If that doesn’t put you off, though, there’s a lot to enjoy.

For starters, there’s no such thing as a slow X6. Even the smallest diesel, the 30d, shifts with real vigour, although it can sound a little gruff when really pushed.

Stepping up to the 40d means more of the same, only more so, with only a slight penalty at the pumps. You’ll be stopping to fill up rather more often in either of the petrols. The 35i strikes the more sensible balance between performance, price and economy, but the 50i is savagely quick but expensive.

There’s only one trim level across all models, and it’s well equipped as standard. The worthwhile BMW Service Inclusive package covers servicing costs for five years/60,000 miles for a one-off payment. It’s transferable to future owners which helps keep resale values healthy.

Reader test team says:

BMW X6 4x4 xDrive30d 5dr

A toss up between the Mercedes ML and the BMW X6 was finally swayed by the recent addition of the third seat in the rear, my son is six foot three and…

Robin Mayor

4 out of 5 stars
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X6 rivals

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