1991 BMW 318i Sedan S52 Swap
The 1991 BMW 3 Series is sold for $9,318 on Cars & Bids. See Friday's Watchlist AI fair value, deal score, hammer-price prediction, and bidding intelligence for this 1991 BMW 3 Seriesauction.
This 1991 BMW 318i Sedan stands out with its impressive S52 3.2-liter straight-six engine swap from a 1999 E36 M3, delivering a thrilling driving experience. With a reported 240 horsepower, this car is not just about numbers; it embodies the spirit of the E30, known for its balanced chassis and classic design. The extensive modifications, including Active Autowerke headers, BC Racing coilovers, and custom purple paint, make it a unique find for enthusiasts. While it has high mileage and some cosmetic flaws, such as scratches and wear on the interior, it remains a desirable project for those looking to own a piece of BMW history. Perfect for enthusiasts wanting a modified classic that they can further personalize or enjoy as is.
- Make: BMW
- Model: 3 Series
- Year: 1991
- Transmission: Manual (5-Speed)
- Engine: 3.2L I6
- Drivetrain: Rear-wheel drive
- Exterior color: BMW Twilight Purple
- VIN: WBAAJ9308MEJ04890
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1991 BMW 318i Sedan S52 Swap — Friday's Watchlist valuation summary
This 1991 BMW 318i Sedan stands out with its impressive S52 3.2-liter straight-six engine swap from a 1999 E36 M3, delivering a thrilling driving experience. With a reported 240 horsepower, this car is not just about numbers; it embodies the spirit of the E30, known for its balanced chassis and classic design. The extensive modifications, including Active Autowerke headers, BC Racing coilovers, and custom purple paint, make it a unique find for enthusiasts. While it has high mileage and some cosmetic flaws, such as scratches and wear on the interior, it remains a desirable project for those looking to own a piece of BMW history. Perfect for enthusiasts wanting a modified classic that they can further personalize or enjoy as is.
- Sold price
- $9,318
- AI predicted hammer price
- $9,400
- Condition
- Good (5/10)
- Bids
- 20
- Listing views
- 13,018
Highlights
- Highlights:
- This BMW's factory-fitted 1.8-liter engine has reportedly been swapped with an S52 3.2-liter straight-6 from a 1999 E36 M3. Additional notable modifications reported by the seller include Active Autowerke headers, a CM stage 2 clutch and lightweight flywheel, 17-inch BBS RS style wheels, BC Racing coilovers, custom purple paint, AC Schnitzer side skirts, and more as detailed below.
- This BMW is a Canadian-spec BMW that's titled and located in Quebec, Canada. The odometer reads in metric units and indicates approximately 480,000 kilometers or roughly 298,300 miles.
- A partial list of notable equipment reported by the seller includes a sunroof and power windows.
- The E30 3 Series, produced from the early 1980s through the early 1990s, is widely regarded by enthusiasts for its balanced chassis and classic design. Its popularity as a platform for engine swaps and performance modifications has only grown over the years. This modified 318i reflects the adaptability of the E30 and its continued relevance in the enthusiast community.
- Power comes from an S52 3.2-liter straight-6, rated at 240 horsepower and 236 lb-ft of torque in stock form and in factory application. Due to the modifications performed to this 318i, it may produce more power, but a dyno sheet was not provided to confirm. Output is sent to the rear wheels via a 5-speed manual transmission.
- Recent Service History:
- February 2026: Clutch replaced