2025 BMW 8 Series M850i xDrive

Convertible
MSRP when new: $117,000
Current ShrewdCar est. value: $116,251
Current est. value: $116,251
Luxury FeaturesAWD Capability

Shrewd Fit Score

71

out of 100 points

Based on operating cost, performance, and value.

Operating cost

63.8

Performance

76.7

Value

70.4

Comfort

67.2

Luxury

89

Practicality

66.9

Pricing & value

Value score

70.4
Typical Value
Pricing is generally in line with similar vehicles in this segment.

How we calculate the value score

The Value Score looks at how this model’s pricing compares with similar vehicles in its segment. We consider factors like depreciation patterns, brand retention, equipment levels, and pricing behavior of comparable listings rather than relying on a single book value.

What this means for you

A strong value score means this vehicle tends to be priced fairly versus similar models. You should still compare a few listings, but you’re not starting from a wildly overpriced segment where only deep discounts make it make sense.

Key assumptions

  • Assumes typical dealer discount off MSRP for this segment and brand.
  • Uses ShrewdCar’s depreciation curves based on similar model years and trims.
  • Assumes normal condition with no major accidents or prior fleet use.

Performance & dynamics

Performance score

76.7
Typical Performance
Performance is in line with most vehicles in this segment.
Key performance specs

Horsepower

523

Engine type

Twin Turbo Premium Unleaded V-8

Drivetrain

All Wheel Drive

Torque

553

Transmission

Automatic

Curb weight

4736

Operating cost & ownership

Operating cost score

63.8
Limited Ownership Cost
Expect higher running costs than many similar vehicles in this segment.
Operating cost components

Fuel / energy cost score

50

Maintenance cost score

80

Insurance cost score

73

Comfort & practicality

Comfort score

67 / 100 points

Typical Comfort

Practicality score

67 / 100 points

Typical Practicality
Comfort and space are generally in line with most vehicles in this segment.
Practicality is about what you’d expect for vehicles in this segment.
Key comfort & practicality specs

Front legroom

42.1

Front headroom

38.9

Front shoulderroom

57.2

Overall length

191.2

Cargo room

12.4

Rear legroom

29.5

Rear headroom

34.7

Rear shoulderroom

45.7

Overall width

74.9
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