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Toyota Is Crushing Its Quickest Prius: Report


Image for article titled Toyota Is Crushing Its Fastest Prius: Report

Picture: Toyota

Previous to this automotive arriving on the Bonneville Salt Flats in 2004, no hybrid had ever run at America’s pure race monitor. That is it, this was the primary one. That is a bit of racing historical past that deserves to be stored for future generations to admire. Toyota arrived to the salt with a mostly-stock Prius understanding that it will stroll away with a report for the historical past books, as a result of the hybrid class was invented only for this automotive.

Twenty years in the past this Prius arrived and set a brand new report of 130.794 miles per hour. It is probably not within the report books anymore, but it surely’ll all the time be within the historical past books. In response to Japanese Nostalgic Automobile, this Prius was noticed within the lot of a recycling yard in Dallas, Texas alongside a 1978 Cressida, each former residents of the Toyota USA Museum when the corporate was headquartered in Torrance, California previous to it shifting to Texas.

Landspeed Prius Race

A inventory second-generation Toyota Prius was able to a prime velocity of 106 mph. Car engineer Dr. Shigeyuki Hori and his skunkworks staff obtained engaged on an effort to show the automotive’s velocity capabilities and dialed in a bit extra, uh, velocity. The usual gasoline engine wasn’t touched, however the hybrid synergy drive unit was overclocked barely to spin at greater RPMs with the inverter voltage upped from 500 to 550.

The automotive’s transmission was fitted with a 3.2-to-1 remaining drive gear versus the 4.32:1 within the automotive as normal. An ice field was put rather than the passenger seat to assist cool the electrical motor at excessive output, and you’ll see that the automotive was lowered considerably and fitted with so-called moon discs on every wheel for aerodynamic effectivity. Except for security gear, this was a largely inventory Prius, which already had a reasonably low drag coefficient of 0.26.

XW20 Toyota Prius Bonneville racer getting pushed at the start

Picture: Toyota

Hybrid know-how has come a great distance since 2004, and 130 mph wouldn’t have been spectacular even only a few years later. The Prius, even by present Prius requirements, was fairly rattling gradual. However it was partially because of packages like this that Toyota and its engineers realized easy methods to make the Prius higher. The present Prius owes rather a lot to this bizarre race automotive. It needed to be a form of dangerous automotive so as to study to be a reasonably darn good one.

I’ve reached out to Toyota for remark concerning the future of those attention-grabbing cars. As quickly as I hear again from Toyota, I’ll replace this publish to incorporate the corporate’s assertion.

XW20 Toyota Prius Bonneville racer pushed to grid

Picture: Toyota

XW20 Toyota Prius Bonneville racer front 3/4 view

Picture: Toyota

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