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2009 Aston Martin V8 Vantage

2009 Aston Martin V8 Vantage
2009 Aston Martin V8 Vantage

Improvements in performance have been achieved through a number of carefully developed changes to Aston Martin’s acclaimed V8 engine.

2009 Aston Martin V8 Vantage
2009 Aston Martin V8 Vantage
2009 Aston Martin V8 Vantage
2009 Aston Martin V8 Vantage
2009 Aston Martin V8 Vantage
2009 Aston Martin V8 Vantage

The cylinder bore and stroke has been increased from 89mm to 91mm and 86mm to 91mm respectively, giving a total displacement of 4735cc.

2009 Aston Martin V8 Vantage
2009 Aston Martin V8 Vantage

The increase in cylinder bore is facilitated by a move to cylinder liners that are pressed into the pre-machined aluminium alloy block, allowing a thinner liner than was possible with the cast-in design of the 4.3 litre engine.

The new forged steel crankshaft provides the 91mm stroke and incorporates new holes in the counter weights for reduced rotating mass and improved inter-bay breathing. New forged steel con-rods and cast aluminium pistons complete the capacity-related changes.

Other key changes include efficiency improvements to the dry sump lubrication system, including a new sump casting with oil pick-up points moved from the front and rear to the sides of the sump. The cylinder heads are modified with a new intake port and an inlet valve size increase from 34.9mm to 35.9mm. The intake manifold has been modified to match the new port to optimise air flow.

Also introduced as an option for both Coupe and Roadster variants is a new Sports Pack which comprises forged lightweight alloy wheels aiding a lower unsprung mass, re-tuned Bilstein dampers with improved dynamic response, up-rated springs and a revised rear anti-roll bar (Coupe only). The Sports Pack is intended to offer greater agility, high speed body control and precision feel for the most enthusiastic of drivers.

Although the award-winning exterior design of the Aston Martin V8 Vantage remains largely unchanged, a new 20-spoke 19” alloy wheel is introduced as standard, with either diamond turned silver or graphite finishes available as options, affording customers maximum choice. Alternatively, as part of the Sports Pack option, a 5-spoke lightweight aluminium wheel will be provided.

In the cabin, a new centre console constructed from die cast zinc alloy with a graphite silver finish is introduced along with a new ECU – first seen on the Aston Martin DBS in 2007. The ECU – constructed from glass, polished stainless steel and polycarbonate – replaces the key used previously for the Aston Martin V8 Vantage. The revised car also includes a new Hard Disk Drive (HDD) Navigation System offering faster route processing, additional features and improved graphics. Full ipod/MP3 integration is retained as standard equipment.

Photo Credit: © Aston Martin
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One Response to “ 2009 Aston Martin V8 Vantage ”
  1. Lily says:

    Please can you tell me when will the 2009 Aston Martin V8 Vantage be available in Portugal?


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