BMW M850i G-Power Cabriolet (2020)
BMW M850i G-Power Convertible G14 (2020), G-Power performance upgrade, complete service history, fully equipped
Overview
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BMW M850i G-Power Cabriolet (2020)
Kickdown Check
- On-site kick
down assess ment com pleted - 238 pho
tos - Video includ
ing engine run - G-Power per
for mance upgrade to 620 PS - Ver
i fi able mileage of 56,803 km, doc u mented with a com plete ser vice his tory - Last ser
vice in Feb ru ary 2026 and TÜV valid through May 2028
Facts & Specifications
- Model year 2020
- First reg
is tra tion: Ger many - Engine: 4.4-liter twin-turbo V8 with 530 PS; upgraded to 620 PS (456 kW) via G-Power soft
ware - Trans
mis sion: Auto matic - Exte
rior color: Dravit Gray Metal lic - Inte
rior: White leather - TÜV valid through 05/2028
- Fea
tures: - BMW M Sport brakes
- Swarovski crys
tal lights - LED head
lights and tail lights - Eight
fold tires (8-tire con fig u ra tion) - Fully equipped
- The fol
low ing mod i fi ca tions were made; G-Power soft ware, TÜV-cer ti fied: - G-Power Per
for mance Soft ware GP-620 (530 PS → 620 PS) - G-Power V-MAX speed limit removal
- G-Power DEEP
TONE rear muf fler - Speedome
ter adjust ment to 330 km/h
Condition
Exterior
- The exte
rior color of the BMW M 850i xDrive is Dravit Gray Metal lic - Vehi
cle in orig i nal paint con di tion with no repaint ing - Body in excel
lent and pris tine con di tion - Acci
dent-free - Eight
fold tires installed
Interior
- The BMW M 850i xDrive is equipped with white leather
- The inte
rior is in excel lent, clean, and well-main tained con di tion - There are no known defects in the inte
rior
Technical
- Ready to drive imme
di ately and reg is tered - G-Power per
for mance mea sure ment: 626.3 PS and 896.1 Nm - Per
for mance soft ware - Last main
te nance per formed in Feb ru ary 2026 - Passed the TÜV gen
eral inspec tion and emis sions test on May 6, 2026, with no defects
History
Ownership History
- 2024 to present: 2nd owner
- 2020 to 2024: 1st owner
Service History
- July 16, 2020 – Ini
tial reg is tra tion - Decem
ber 6, 2024 at approx. 55,000 km – G-Power GP-620 per for mance soft ware installed, includ ing V-MAX increase, DEEP TONE rear muf fler, and TÜV indi vid ual approval (7,817.50 EUR gross) - June 4, 2025 at approx. 55,700 km – Power mea
sure ment on ROTRON ICS dynamome ter: 626.3 PS / 896.1 Nm - Feb
ru ary 2026 at approx. 56,000 km – Main te nance per formed - May 6, 2026 at approx. 55,733 km – Passed TÜV gen
eral inspec tion and emis sions test with no defects (DEKRA)
Documents
- Ger
man vehi cle doc u ments - Com
plete ser vice his tory - EC Cer
tifi cate of Con for mity (BMW COC doc u ments) - DEKRA TÜV report dated May 6, 2026
- G-Power order con
fir ma tion - Per
for mance mea sure ment on ROTRON ICS dynamome ter
Summary
For sale is a BMW M 850i xDrive orig
Vehicle videos
Kickdown check
- Kickdown photographer was on site
- Video of the vehicle available
- Main inspection
- Complete checkbook
- Milage trackable
- Current service performed
- Low milage
Transport
If you have any questions about shipping or transportation, please do not hesitate to contact us at shipping@kickdown.com . We would be happy to provide you with a non-binding offer for the transport of your new vehicle.
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