Yahoo Autos Junkyard Gem: 1991 Toyota Previa with 337,178 miles
Toyota has been selling the Sienna minivan for just about a quarter-century now, and it's a well-built, substantial machine with its engine in the expected location. Its much smaller predecessor, however, was designed with the Japanese market in mind and had its engine mounted sideways under the front seats. This was the Estima, badged as the Previa in North America, and these vans were bolted together so well that they became commonplace in the big car graveyards I frequent during only the past few years. Today's Junkyard Gem is an early Previa with a final odometer reading that's very impressive even by Previa standards, found in a Northern California self-service yard a few months ago.
This isn't the highest-mile Previa I've ever found in such a place (that honor belongs to a supercharged '94 Previa that I found in a Colorado boneyard with 376,407 miles), and actually the fourth 300k-mile-plus Previa I've found (just edging out a 318,601-mile All-Trac '91 Previa with a five-speed manual transmission and a 304,211-mile All-Trac '96 Previa). For what it's worth, the biggest odometer reading I've ever found on a discarded Toyota was in a 1988 Tercel 4WD wagon with 413,444 miles; my all-time Junkyard Odometer Champion right now is a 1990 Volvo 240 with 631,999 miles.
Though the early Sienna looked a bit like the Previa, it was designed with the American market in mind and built in Kentucky (and you still can't buy Siennas in Japan, where they have the Alphard/LM300 instead). The 1991-1997 Previa was an Americanized version of a van optimized for the streets of Japan, and so it seemed small and weird to potential buyers of, say, Chrysler minivans of the era.
First of all, the Previa had the engine amidships, a straight-four tilted nearly 90° sideways in a compartment under the front seats. It was available with rear-wheel-drive or with Toyota's All-Trac all-wheel-drive system (which also went in Celicas, Camrys and Corollas). A five-speed manual was base equipment, and a surprising proportion of Previas sold here had three pedals. This van is a rear-wheel-drive version with automatic transmission.
The emissions tag shows that this one was a California model, rather than a "49-state" version; presumably, it spent most or all of its life in the Golden State. The 2.4-liter 2TZ-FE engine was rated at 138 horsepower, which turned out to be a problem here; that's not much power for a van with a curb weight over 3,700 pounds hauling a large family at American highway speeds, and the weird engine location meant that there was no practical way to install a V6.
