Launched for 1998, the first-generation Sienna replaced the unconventional mid-engine Previa with a far more traditional formula. Based on a stretched Toyota Camry platform, it used a front-engine, front-wheel-drive layout and a smooth 3.0-liter 1MZ-FE V6. This setup gave it car-like driving dynamics and the bulletproof reliability that defined Toyota in the late 1990s and early 2000s.
Collector interest isn't about performance; it's about nostalgia and preservation. For many, this was the ultimate family road trip vehicle, and its role in 2000s culture makes it a prime candidate for the Radwood and Y2K car scenes. Finding one in pristine, low-mileage condition is becoming increasingly difficult, which is what drives desirability for top-tier examples. It represents a high point for Toyota's build quality and thoughtful, practical design.
The market for the first-gen Sienna is still developing. Most are treated as simple used cars, trading for very little money. However, recent sales show a growing appreciation for exceptionally clean survivors, with a $15,000 sale proving that collectors will pay a significant premium for the best. The average price of $8,863 is heavily skewed by these top-end sales, but it signals an emerging market for this modern classic.
Buying Tips
- Check the service history for consistent oil changes. The 3.0L V6 engine can develop oil sludge if maintenance was neglected.
- Inspect the rocker panels, subframe, and wheel arches carefully for rust, especially on cars from northern climates.
- Operate the sliding doors multiple times. The cables and motors on power-operated doors are a common failure point and can be expensive to fix.
- Verify the timing belt was replaced at the 90,000-mile interval. It's an interference engine, so a snapped belt will cause major damage.
- Listen for clunking or knocking noises during the test drive, as original suspension bushings and struts are likely worn and due for replacement.
Prices for first-generation Siennas range from as low as $585 for high-mileage examples to as high as $15,000 for pristine, low-mileage survivors.
38 Toyota Sienna 1st Gen vehicles have been tracked across auctions and listings on Hypercars, with 11 currently live. Sold prices range from $585 to $15,000.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
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