2026 BMW 840i Convertible

Compact Sedan Premium
BMW 840i Convertible 2026
24MPG Combined
1 Trim
← 2025 2026
Updated February 27, 2026

Get the full picture on the 2026 BMW 840i Convertible. As a Compact Sedan, it achieves 24 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2026 BMW 840i Convertible Specifications

SpecValue
Combined MPG24 combined MPG
City MPG21
Highway MPG29
Body StyleCompact Sedan
Fuel TypePremium
DriveRWD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2026 BMW 840i Convertible costs approximately $2,450 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

Compare the 2026 BMW 840i Convertible

See how it stacks up against similar vehicles:

Other Model Years

Check Vehicle History

Considering a used BMW 840i Convertible? Get a comprehensive vehicle history report including accident records, ownership history, and more.

🔍 Check BMW 840i Convertible Vehicle History Check VIN →
Check Vehicle History

Get the full story — accidents, ownership, recalls, odometer, and more. Decode any VIN instantly.

Check VIN
Buying a used BMW 840i Convertible? Check VIN on RedVIN