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Ferrari 458 Italia
Ferrari 458 Italia.jpg
Manufacturer Ferrari
Parent company Fiat Group
Production 2009-[citation needed]
Model year(s) 2010-[citation needed]
Assembly Maranello, Italy
Predecessor Ferrari F430
Body style(s) 2-seat Berlinetta
Layout Rear mid-engine, rear-wheel drive
Engine(s) 4,499 cc (4.499 L; 274.5 cu in) V8
Transmission(s) 7-speed dual-clutch
Wheelbase 2,650 mm (104.3 in)[1]
Length 4,527 mm (178.2 in)[1]
Width 1,937 mm (76.3 in)[1]
Height 1,213 mm (47.8 in)[1]
Curb weight 1,380 kg (3,042 lb) (dry weight) [1]
Designer Pininfarina

The Ferrari 458 Italia is a mid-engined sports car produced by the Italian sports car manufacturer Ferrari. The 458 Italia replaces the Ferrari F430.[2]

Ferrari has not announced a price or even the start-date for production, but the 458 Italia was officially unveiled at the 2009 Frankfurt Motor Show on 15 September 2009.[3]

Contents

Specifications

In Ferrari's first official announcement of the car, the 458 Italia was described as the successor to the F430 but arising from an entirely new design, incorporating technologies developed from the company's experience in Formula 1.[4]

Engine

The 458 Italia is powered by 4,499 cc (4.499 L; 274.5 cu in) V8 engine derived from a shared Ferrari/Maserati design, producing 570 PS (420 kW; 560 hp) at 9,000 rpm (redline) and 540 N·m (400 lb·ft) at 6,000 rpm[5] with 80% torque available at 3,250 rpm.[4] The engine features direct fuel injection, a first for Ferrari mid-rear engine setups in its road cars.[4]

Transmission

The standard transmission is a Getrag dual-clutch 7-speed transmission, similar to the Ferrari California.[4] There is no traditional manual option, making this the second road-car after the Enzo to not be offered with Ferrari's classic gated manual.

Handling

The car's suspension will feature double wishbones at the front and a multi-link set-up at the rear, coupled with E-Diff and F1-Trac traction control systems, designed to improve the car's cornering and longitudinal acceleration by 32% compared to its predecessors.[4]

The brakes include a prefill function whereby the pistons in the calipers move the pads into contact with the discs on lift off to minimise delay in the brakes being applied.[2] This combined with the ABS has reduced 100–0 km/h (62-0 mph) braking distance to 32.5 metres (107 ft).[6]

The adaptive magnetorheological dampers were co-developed with Delphi.

The 458 Italia will use Bridgestone Potenza S001 tires.[7]

Performance

Ferrari's official 0-100 km/h (62 mph) acceleration is less than 3.4 seconds, while top speed is over 325 km/h (202 mph), with a fuel consumption in combined cycle (ECE+EUDC) 13.7 L/100 km (20.6 mpg-imp; 17.2 mpg-US) while producing 320g/km of CO2.[8]

Design

The black winglet deforms at high speeds to reduce aerodynamic drag.

The car was designed by Pininfarina, as with all recent Ferrari models. The car’s exterior styling and features were designed for aerodynamic efficiency, producing a downforce of 140 kg at 124 miles per hour (200 km/h).[4] In particular, the front grille features deformable winglets that lower at high speeds, in order to offer reduced drag.[9] The car's interior was designed using input from former Ferrari Formula 1 driver Michael Schumacher, including a new steering wheel design which incorporates many features and controls as opposed to them being on the dashboard, similar to racing car designs.[4]

According to Autocar, the 458 Italia's design has drawn inspiration from the Enzo Ferrari and its Mille Chili concept car.[10] It has been designed to be Ferrari's sportiest V8-engined car, to distinguish itself from the recently launched Ferrari California.[10]

References

  1. ^ a b c d e "Ferrari Announces the 458 Italia as the F430 Successor, Counts Down to Frankfurt Debut". italiaspeed.com. http://www.italiaspeed.com/2009/cars/ferrari/07/458_italia/2807.html. Retrieved 2009-07-28. 
  2. ^ a b "2010 Ferrari 458 Italia Preview". JB car pages. http://www.jbcarpages.com/ferrari/458italia/2010/. 
  3. ^ "Ferrari Unveils 458 Italia at Frankfurt Motor Show". Automoblog.net. http://www.automoblog.net/2009/09/15/ferrari-unveils-458-italia/. 
  4. ^ a b c d e f g "First look at Ferrari's all-new '458 Italia' supercar". Motor Authority. http://www.motorauthority.com/first-details-for-all-new-2010-ferrari-458-italia.html. Retrieved 2009-07-28. 
  5. ^ "2010 Ferrari 458 Italia Specs". JB car pages. http://www.jbcarpages.com/ferrari/458italia/2010/specs/. 
  6. ^ "Ferrari 458 Italia". Inautonews. http://www.inautonews.com/ferrari-458-italia. Retrieved 2009-07-28. 
  7. ^ "Bridgestone to supply Potenza S001 tires for the Ferrari 458 Italia". egmCarTech. 2010-01-07. http://www.egmcartech.com/2010/01/07/bridgestone-to-supply-potenza-s001-tires-for-the-ferrari-458-italia/. Retrieved 2010-02-05. 
  8. ^ "Officially Official: Ferrari 458 Italia announced!". AutoBlog. http://www.autoblog.com/2009/07/28/officially-official-ferrari-announces-the-458-italia/. 
  9. ^ "Ferrari's new 458 Italia revealed!". Auto Express.co.uk. http://www.autoexpress.co.uk/news/autoexpressnews/239182/ferraris_new_458_italia_revealed.html. 
  10. ^ a b "Ferrari 458 Italia revealed". Autocar.co.uk. http://www.autocar.co.uk/News/NewsArticle/Ferrari-Concepts/241891/. 

External links


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