Est: £409,925 - £453,075
1989 Mercedes-Benz Boschert B300 Biturbo "Gullwing" Coupe
Italy • 16 May 2026 • Lot 122
Vehicle Details
AI Listing Summary
This is a rare, one-off 1988 Boschert B300 Gullwing, a coach-built creation based on a Mercedes-Benz 300 CE with unique gullwing doors and a twin-turbocharged engine. Showing just over 39,000 kilometers and with documented history, it's a compelling piece for Mercedes collectors or coachbuilt car enthusiasts.

Condition
7
Low mileage, well-maintained, minor reconditioning
/ 10
Manual
Transmission:
WDB1240501A736928
Chassis No:
Odometer:
39,194 miles
[Reg Number]
Reg Number:
RHD/LHD:
LHD
Chassis No.
WDB1240501A736928
Unveiled at the 1989 Frankfurt International Motor Show, the Boschert B300 Gullwing stands as one of the most audacious coach-built creations of its era: a singular car commissioned by Hartmut Boschert.
Based on a 1988 C124 300 CE, the body was subjected to a thorough transformation as outlined by Boschert.
Up front, the recently introduced R129 SL's fascia transformed the coupe's appearance, requiring bespoke coachwork to the hood and fenders to complete the integration.
The roofline and rear overhang were each shortened by 25 cm, producing a dramatically lower, swept-back silhouette when compared to the standard coupe.
Most striking of all are the hydraulic gullwing doors, serving as Boschert's reinterpretation of the legendary 300 SL Gullwing Coupe.
Beneath the reshaped hood lies a twin-turbocharged 3.0-litre inline-six producing 283 bhp.
The sequential turbocharger arrangement, with one unit optimized for low engine speeds and the other for...
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