Ferrari 458 Speciale A is most powerful Prancing Horse convertible ever

Thu, 25 Sep 2014

Let all of the speculation finally end because the convertible version of the Ferrari 458 Speciale is here. However, the Prancing Horse isn't calling it a spider; instead it's dubbed the 458 Speciale A, which stands for Aperta or "open" in English. It's also limited to a scant 499 cars, a few more than the 458 first rumored.

Regardless of its name or production numbers, what really matters is Ferrari's claim that this is its the most powerful droptop production model ever. That is thanks to the same 4.5-liter V8 from the hardtop Speciale, with 597 horsepower and 398 pound-feet of torque.

The aluminum-retracting top doesn't change performance much, while letting the wind blow through the owner's hair at ludicrous speeds. Ferrari claims the setup adds about 110 pounds (50 kilograms) to the overall weight and can open or close within 14 seconds. Acceleration to 62 miles per hour is reported at 3.0 seconds, about a tenth slower than the coupe, and the Aperta can hustle to 124 mph in 9.5 seconds.

The 458 Speciale A debuting at the Paris Motor Show will wear a yellow body with a Blue Nart and Bianco Avus stripe running from nose to tail. The cockpit will have a matching yellow color for the seats along with Alcantara, and the door panels, center tunnel and tread plates will be covered in blue carbon fiber. Scroll down for the full release about this limited Prancing Horse.

FERRARI 458 SPECIALE A: A NEW RECORD-BREAKING SPIDER
25/09/14

499 cars to celebrate our most successful, award-winning 8-cylinder model

Maranello, 25th September 2014 – Ferrari is pleased to announce the Paris Motor Show world debut of the 458 Speciale A (A as in Aperta). The new limited edition special series is a celebration of the dazzling success of the various versions of the 458, a model that has collected an array of international motoring media awards and track victories, not least a double WEC title and category wins in classic endurance races, such as the 24 Hours of Le Mans, the 24 Hours of Daytona and the 12 Hours of Sebring.

Dedicated to just 499 Ferrari collectors, the 458 Speciale A is the most powerful spider in Prancing Horse history, effortlessly marrying extreme performance with the sublime pleasure of drop-top driving. Its aluminium retractable hard top, which takes a mere 14 seconds to deploy or retract, helps reduce the weight difference with the Speciale coupé to just 50 kg.

The 458 Speciale A sports the most powerful naturally-aspirated road-going V8 engine ever built by Ferrari. It punches out a massive 605 cv (135 cv/l specific power output) and 540 Nm of torque at 6000 rpm yet only generates 275 g/km of CO2 emissions. The three international Best Performance Engine awards the V8 has won are acknowledged on a special plaque in the cockpit.

The new car sprints from 0-100 km/h in just 3.0 seconds and has a Fiorano lap time of 1'23"5. These superb results are thanks in great part to its front and rear active aerodynamics, the rigidity of a chassis that incorporates 10 aluminium alloys, and Side Slip Angle Control (SSC) which guarantees unparalleled sporty driving in all conditions, underscored by the seductively exhilarating signature Ferrari soundtrack.

As is the case with all Prancing Horse cars, the 458 Speciale A's sculpted forms are absolutely performance-oriented. In fact, a series of innovative and original bodywork solutions has made the 458 Speciale A the most aerodynamically efficient Ferrari spider ever.

The 458 Speciale A is being premiered in a unique triple-layer yellow livery with a Blu Nart and Bianco Avus central stripe as well as five-spoke forged wheels in Grigio Corsa. The cockpit has a distinctive racing-inspired look: lightweight yet exclusive materials have been adopted throughout and, of course, crafted with Ferrari's signature artisanal sophistication. This is particularly true of the finish of the dash, the moulded door panels and central tunnel in an exclusive blue carbon-fibre (also used for the treadplates) as well as the newly-designed seats in Alcantara© with contrasting stitching and 3D technical fabric.

TECHNICAL SPECIFICATION SUMMARY

Engine
Type V8 – 90°
Total displacement 4497 cc
Max. power output 605 cv at 9000 rpm
Maximum torque 540 Nm at 6000 rpm

Weight
Dry weight 1340 kg
Weight-power ratio 2.21 kg/cv

Performance
0 - 100 km/h 3.0"
0 - 200 km/h 9.5"
Fiorano lap time 1'23"5

Emissions (ECE + EUDC combined cycle)
CO2 emissions** 275 gr/km

**with HELE system

By Chris Bruce