JAA
Silver first-generation Toyota Prius (NHW10, 1999) on display at the Motorcar Museum of Japan.

PriusNHW10

V0011

MAKER
TOYOTA
YEARS
1997–2003
CODE
NHW10 / NHW11
TYPE
HYBRID / SEDAN
ORIGIN
JAPAN
Photo: 先従隗始 / CC0 / Wikimedia Commons

01 — Overview

Grown from the 1994 'G21' project for a 21st-century car, the Prius went on sale in Japan in December 1997 and worldwide in 2000. It is described as the first mass-produced hybrid car.

02 — Historical context

Historicalcontext.

  1. 01

    The first Prius went on sale in Japan in December 1997; the NHW11 was introduced to worldwide markets in September 2000.

    Source: Toyota Prius (XW10) — Wikipedia (English)
  2. 02

    The car grew out of the G21 project for a 21st-century car, whose first official meeting took place on 1 February 1994.

    Source: Toyota Prius (XW10) — Wikipedia (English)
  3. 03

    A Prius concept car was shown at the 1995 Tokyo Motor Show; the name is Latin for 'before'.

    Source: Toyota Prius (XW10) — Wikipedia (English)
  4. 04

    The XW10 was the first vehicle based on the Toyota MC platform.

    Source: Toyota Prius (XW10) — Wikipedia (English)
  5. 05

    Wikipedia describes the Prius as the first mass-produced hybrid car.

    Source: Toyota Prius (XW10) — Wikipedia (English)

03 — Engineering

Technicalspecifications.

Engine exhibit

1NZ-FXE

Inline-4 · 1497 cc

Manufacturer
Toyota
Chassis / model codes
NHW10 / NHW11
Production
1997 – 2003
Body styles
4-door sedan
Layout
Front-engine, front-wheel-drive
Engine
1NZ-FXEInline-4 (DOHC) + electric motor (Toyota Hybrid System) · naturally aspirated43 kW @ 4,000 rpmNote: NHW10 petrol engine only (1.5 L); electric motor 30 kW. NHW11: 52 kW at 4,500 rpm.
Transmission
Power-split planetary gear (single speed)
Length × width × height
4,275 × 1,695 × 1,491 mm
Wheelbase
2,550 mm
Units built
123,000Note: Approximately 123,000 first-generation Prius sold (sales figure, not production)
People
Risuke Kubochi

Figures follow the sources listed below. Values vary by market, variant and year; anything we could not verify is omitted. Power is shown in the unit the source used (PS / hp / kW).

04 — Gallery

05 — On film

Onfilm.

DocumentaryMedia

高い目標が生んだ「初代プリウス」 開発秘話①

Takeshi Uchiyamada, chief engineer of the first-generation Toyota Prius, recalls how the development of the hybrid car began.

Source: 日本経済新聞 · YouTube

06 — Related

Relatedmachines.

07 — Sources

  1. 01Toyota Prius (XW10)Wikipedia · reference · accessed 2026-09-26
  2. 02トヨタ・プリウスWikipedia · reference · accessed 2026-09-26

08 — Photo credits

  • Silver first-generation Toyota Prius (NHW10, 1999) on display at the Motorcar Museum of Japan.

    Toyota Prius (first generation)

    Silver first-generation Toyota Prius (NHW10, 1999) on display at the Motorcar Museum of Japan.

    By先従隗始

    CC0 · Wikimedia Commons