vectra ........A

Production
1988–1995
Body style(s)
4-door sedan5-door hatchback
Layout
FF layout/F4 layout
Platform
GM2900 platform
Related
Opel CalibraVauxhall Cavalier
The first Vectra, known as the Vectra A, was introduced in 1988 as a saloon and hatchback, replacing the Opel Ascona C. A coupe based on the Vectra, called the Calibra, was also sold. Both cars were designed by then-Opel design chief Wayne Cherry. Vauxhall, GM's British subsidiary which shared most of its models with Opel, did not call this model "Vectra" but rather marketed it as the Cavalier.
Engines ranged initially from a 75 PS (55 kW) 1.4 L to a 130 PS (96 kW) 2.0 L Family II.
With the introduction of Euro I emissions regulations, the base model was replaced by a 1.6 L with the same output, while the top of the line was given to a 16-valve version of the 2.0 L engine, which powered the GT (GSI) version and had 150 PS (110 kW). All-wheel drive versions were added to the lineup in 1990, and in 1993, the car received a limited edition turbocharged version with 204 PS (150 kW). The 1.4-litre engine was not available in all markets, and even then, it was only available in basic trims (Base/L in United Kingdom, LS/GL in Europe). A 2.5 litre V6 engine appeared towards the later stages of the Vectra's life, developing 170 PS (125 kW), turning the car into a relaxed motorway cruiser rather than give it sporty pretensions.
There were a choice of two Diesel engines one was an Isuzu 1.7 L Circle-L unit, in both naturally-aspirated and turbocharged form (1686 cc), this one capable of achieving 82 PS (60 kW), and a GM designed 1.7 "low blow" turbo-diesel (1699 cc), and naturally-aspirated diesel unit, delivering up to 68 PS (67 hp/50 kW). Both units have a reputation for longevity, especially Isuzu developed units, which were also regarded as some of the most refined diesels available at the time.
The Vectra also received a refreshing in 1993.
The Vectra gave birth to a coupé version, the Opel Calibra, which shared the Vectra's underpinnings, including the most powerful engines (115 PS and up) and transmissions.
In New Zealand, the Vectra A was offered initially as an Opel, but it wore Holden badges from 1994. It was not sold in Australia, where Holden instead offered a rebadged Toyota Camry called Apollo until 1997.
In Brazil, the Chevrolet-badged Vectra A was not introduced until 1993, when it replaced the Chevrolet Monza, a restyled version of the last Ascona.