Inivation and Technology Ferrari 612 Scaglietti in Transmision and Transaxle
The 612 Scaglietti's transaxle trasmission sees the rear-mounted gearbox in unit with the differential with bevel-type final drive and limited-slip differential in the same function. This is a six-gear set-up with multi-cone synchronisers. The limited-slip differential is calibrated for 25% under acceleration and 45% on lift off to offer optimal balance between traction and stability in any condition.
Another important innovation in the 612 Scaglietti is the F1A electro-hydraulic gearbox which available in addition to the manual and is controlled using the now classic Ferrari paddle and switch on the central tunnel. The F1-type gearbox is a point of distinction for all of the Ferraris in the current range. However, in the 612 Scaglietti it finds its ultimate application. The F1-SuperFast gear-changing strategy results in overall gear-shift times being cut to 100 ms in high performance driving situations.
In the case of the 612 Scaglietti, the F1-SuperFast has been honed to deliver enhanced driving pleasure without impinging in the least on ride comfort in day-to-day conditions where the shifting strategy is managed by Sofast3 software. Drivers can also select a SPORT setting either using the manettino or the F1-S button on the F1 command console. This will allow the car to be used in two other dynamic combinations: gear-changing in SPORT with manettino at the COMFORT setting or gear-changing in NORMAL with the manettino set at SPORT.
Dimensions and Weight
Overall length 193.0 in
Overall width 77.0 in
Height 52.9 in
Wheelbase 116.1 in
Front track 66.5 in
Rear track 64.6 in
Dry weight 3880 lb*
Kerb weight 4134 lb*
Fuel tank capacity 24 UK gal (29 US gal)
Brakes
Front 15 x 1.34 in
Rear 14.2 x 1.26 in
Engine
Type 65° V12
Bore/stroke 3.50 x 3.03 in
Unit displacement 29.2 cu in
Total displacement 350.8 cu in
Compression ratio 11.2:1
Maximum power 397 kW (540 CV) at 7250 rpm
Maximum torque 588 Nm (434 lbft) at 5250 rpm
Gearbox
Gearbox F1A 6-gears+Reverse
Tyres
Front 245/40 ZR 19”
Rear 285/40 ZR 19”
Performance
Maximum speed 199 mph
0-100 km/h (0-62 mph) 4 s
Fuel Consumption
Combined 20.5 l/100 km
CO2 Emissions
Combined 470 g/km
Note
* European market version
Source : Ferrari.com
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