The second-generation Mazda B-Series, launched in 1971, represented a significant step forward from its predecessor. It offered more modern styling and improved capability. Its most notable contribution to automotive history arrived in 1974 with the introduction of the Rotary Engine Pickup (REPU). This model, sold only in North America, housed a 1.3L 13B Wankel engine, making it the world's first and only rotary-powered production pickup truck. The B-Series also formed the basis for the Ford Courier, a partnership that would last for decades.
Collectors almost exclusively prize the REPU version of the B-Series. Its unique powertrain, flared fenders, sporty interior, and surprisingly strong performance set it apart from typical compact trucks of the era. They were known for being quick but also for their poor fuel economy, which limited sales during the 1970s oil crisis. That scarcity, combined with the novelty of its engine, makes the REPU a cult classic today. Standard B1600 and B1800 models are simple, durable trucks but don't command the same enthusiast attention.
The market reflects this split personality. An average sale price near $20,000 is pulled up significantly by high-quality REPU examples, which can sell for over $30,000. In contrast, standard piston-engined B-Series trucks are far more affordable, often trading hands for under $10,000. Well-preserved REPUs are the clear investment-grade models, while their conventional siblings remain accessible classics.
Buying Tips
- Rust is the biggest issue. Thoroughly inspect the bed floor, cab corners, rocker panels, and frame rails for corrosion.
- For REPUs, engine health is paramount. Check compression and look for signs of worn apex seals, such as difficulty starting when hot or excessive smoke.
- Verify a REPU's authenticity. Genuine examples have flared fenders, a dash-mounted tachometer, and a unique grille and badging. VIN checks are essential as clones exist.
- REPU-specific parts, particularly for the engine, exhaust, and some trim, are very difficult to source. Factor parts availability into your purchase decision.
Prices for the 2nd generation B-Series range from around $4,000 for standard models to over $31,100 for pristine Rotary Pickup examples.
35 Mazda B Series 2nd Gen vehicles have been tracked across auctions and listings on Hypercars, with 7 currently live. Sold prices range from $1,000 to $49,900.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
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