
BMW 320i #4 Warsteiner J. Obermoser DRM 1977 Minichamps 1:18

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Specifications
- Brand
- BMW
- Manufacturer
- Minichamps
- Scale
- 1:18
- Material
- Diecast
- Model Condition
- Used Model
- SKU
- 180772105-R1
- Year
- 1977
- Era
- 1970s
- Body Type
- Touring Models
- Vehicle Class
- Group Racing Historic
- Openable Parts
- Yes
- Packaging Condition
- Traces of Storage
- Model Type
- Race Models
- EAN / GTIN
- —
About the BMW 320i #4 Warsteiner J. Obermoser DRM 1977 Minichamps 1:18
TL;DR: Minichamps' 1:18 diecast BMW 320i reproduces J. Obermoser's #4 Warsteiner-liveried car from the 1977 Deutsche Rennmeisterschaft. Zinc alloy construction and factory-accurate sponsor decals document a chapter of BMW's touring car racing before the silhouette-era CSL and later M3 generations.
Long before the M3 became BMW's touring car icon, the 320i carried the marque's colors through the DRM, and this Warsteiner-liveried Minichamps diecast preserves that earlier era.
Minichamps' Detail Work on a 1970s Racer
This diecast follows Minichamps' longstanding approach to period touring car subjects: a zinc alloy body with opening doors, a stripped competition interior visible through the glass, and race-correct wheel arches wider than the road-going 320i's. The Warsteiner sponsor graphics, a livery that would go on to sponsor German touring car racing across several decades, are printed cleanly across the car's simple, boxy panels without the raised edges that cheaper decal applications produce. The 1970s DRM cars carried far less aerodynamic addenda than the silhouette-era machines that followed, and this model reflects that restraint honestly, with a relatively clean profile broken mainly by the roll cage visible through the window line and the period-correct racing wheels.
The 320i's Role Before BMW's M-Powered Era
The Deutsche Rennmeisterschaft of the late 1970s ran under Group 2 and Group 5 regulations that predated the dramatic wide-body silhouette racers BMW would later field, and the 320i represented a comparatively conventional touring car in that lineup. This was also the period just before BMW's motorsport division began building the machinery that would define its reputation through the 1980s and beyond. For a collector tracing BMW's touring car lineage from its earliest works efforts through to the modern era, this 320i fills a foundational slot, a quieter but genuine predecessor to the racing pedigree that followed.














