New Info on RC-F
04-01-14, 07:16 PM
#1
Pole Position
Thread Starter
New Info on RC-F
I don't know if this has already been posted but this is some info given to me by a manager at a Lexus dealer:
Combines new coupe style with Lexus F performance.
Most powerful ever Lexus 5.0-litre V8 for maximum road and track impact.
World-first use of Torque Vectoring Differential in front engine rear drive sports vehicle provides enhanced control.
Purpose designed instrumentation, new seats and new colours.
Lexus has revealed the high performance version of its new RC coupe at the North American International Auto Show in Detroit.
The Lexus RC F is the most powerful Lexus V8 yet, with engine power well above 450hp and torque above 520Nm. To get that amount of power efficiently to the ground, the RC F will make world-first use of a Torque Vectoring Differential (TVD) in a front engine rear drive car to guarantee extraordinary levels of handling and performance. The power will transfer through a newly calibrated eight speed transmission.
CHIEF ENGINEER PERSPECTIVE: YUKIHIKO YAGUCHI
“I've built RC F to be enjoyed by all enthusiasts – no matter what their level of expertise.
“There's a misnomer that racing cars are hard to drive. In fact, they're easy in the right hands because they've been purpose-built for the skill level of their drivers. It's the same with RC F.
“Electronics can be modified instantly on board to provide appropriate levels of performance and protection. But even at its basic setting, it's a blast.”
DRIVING DYNAMICS
· MORE POWER
· GREATER USABILITY
The most powerful Lexus V8 F model ever-built, will use an all-new 5.0 liter, 32-valve engine with cylinder heads and moving parts that provide increased maximum power at higher engine revolutions than has previously been possible. For the first time in a Lexus performance engine, the RC F uses the Atkinson cycle at cruising speeds for enhanced fuel economy and then it switches to the Otto cycle at higher revolutions to develop impressive performance levels.
Driver engagement has been made possible by purpose designed sound and power delivery sensations. A uniquely tuned eight-speed Sports Direct Shift (SPDS) transmission improves linear response to accelerator-pedal operation, which lets the driver better feel the torque and power as it is applied and a system of regulating induction and exhaust sound helps create a deep tone up to 3000rpm, and a higher-pitched tone as revolutions rise freely above 6000rpm.
The newly calibrated VDIM adds a vertical G-sensor to provide greater vehicle stability.
TORQUE VECTORING DIFFERENTIAL
The Lexus RC F uses the world’s first Torque Vectoring Differential (TVD) in a front-engine rear-drive vehicle, designed to heighten driving enjoyment.
It has three operating modes:
· STANDARD for a balance of nimble performance and stability
· SLALOM for emphasis on nimble steering response, and
· TRACK for consistent, stable behaviour, ensuring the vehicle stays on the intended corning line as the driver applies more throttle.
SUPERB HANDLING
As in the Lexus LFA supercar, an active rear wing is incorporated into the trunk lid to provide down force at speeds of more than 80kmh.
The wing is a highlight of the RC F’s aerodynamic grip and stability package which also includes careful tuning of the flat underbody, the ducts at the rear of the front bumper and front fenders, and strategic placement of aero stabilising fins.
The foundation for the vehicle’s mechanical grip is the high rigidity body which has large cross-section rocker panels and a highly rigid front lower brace, as well as using specialised Lexus manufacturing techniques, including body adhesives, laser-screw welding and multi-spot welding. Grip is further enhanced through use of a wider tire and wheel assembly.
The RC F has coil-spring independent suspension front and rear, with monotube gas dampers and ball-jointed stabiliser bars. Unsprung weight is enhanced by the adoption of new 19-inch diameter forged aluminium wheels which minimize tire/wheel assembly mass and maximise rigidity.
STYLING
The Lexus RC F stands out for the visual aggression it adds to the stylish body of the new RC coupe on which it is based. It features its own version of the Lexus signature spindle grille which dominates the front of the vehicle, with a subtle “F” motif embedded in the mesh below the Lexus symbol.
The profile view also is aggressive because the RC F has a unique front bonnet which raises the peak of the vehicle, creating a powerful side view.
AIR OUTLETS
The RC F takes design cues from the Lexus LFA supercar, especially in essential air cooling and aerodynamic devices. Its bonnet air outlets, such as those on the LFA, combined with front cooling ducts contribute to engine cooling and overall vehicle stability.
To the side, front quarter ducts in the shape of an L also aid cooling performance while adding to the aggressive stance.
RC F INTERIOR DESIGN
Uniquely designed components, including instrument meters, steering wheel, seats, ornamentation and pedals, convey a sense of connection with the driver that only a Lexus F model can achieve. .
INSTRUMENT PANEL (F EXCLUSIVE METER)
The RC F’s all-new instrument meters are further developed from LFA while also referencing aircraft cockpit instruments by providing a wide range of information in easily read form depending on the drive mode being used.
Information includes a large centrally mounted tachometer that alters according to drive mode, digital and analogue speed readout, differential torque vectoring monitor, G-Force meter, oil and water temperature gauges, mileage information and even a stopwatch.
STEERING WHEEL
Driver connection has been paramount. The RC F debuts a Lexus first elliptical cross-section thick grip steering wheel to offer greater control during performance driving. Particularly the placement, shape and operation of paddle shifters make it easier to enact gear changes during track driving and in other performance circumstances.
SEATS
The all-new high back seats of the RC F have been designed to resemble the look of tight-fitting athletic sportswear to support and cosset occupants. An integrated foaming technique achieves a highly supportive and taut fitting seat that does not suffer from movement of the trim material.
2015 Lexus RC F
Horsepower
Over 450hp
Torque
Over 520Nm
Transmission
Eight-speed sequential-shift
Electronic Controlled automatic Transmission with intelligence (ECT-i)
Seating Capacity
4
Overall Length
4705 mm
Width
1850 mm
Height
1390 mm
Wheelbase
2730 mm
Driven Wheels
Rear Wheel Drive
Curb Weight
Targets below 1,800kg
Brake Type
Four-wheel power assisted disc brakes (Brembo manufactured for Lexus) with Anti-lock Braking System (ABS) and Electronic Brake force Distribution (EBD) and Brake Assist (BA)
Wheel size
(front and rear)
Fr 19” x 9J
Rr 19” x 10J
Tires size
255/35/19 frt
275/35/19 rr
0 – 60 mph
Targets faster than IS F
Top speed
Estimated 270km (electronically limited)
MPG (City/Hwy/Comb.)
Targets better than IS F
Combines new coupe style with Lexus F performance.
Most powerful ever Lexus 5.0-litre V8 for maximum road and track impact.
World-first use of Torque Vectoring Differential in front engine rear drive sports vehicle provides enhanced control.
Purpose designed instrumentation, new seats and new colours.
Lexus has revealed the high performance version of its new RC coupe at the North American International Auto Show in Detroit.
The Lexus RC F is the most powerful Lexus V8 yet, with engine power well above 450hp and torque above 520Nm. To get that amount of power efficiently to the ground, the RC F will make world-first use of a Torque Vectoring Differential (TVD) in a front engine rear drive car to guarantee extraordinary levels of handling and performance. The power will transfer through a newly calibrated eight speed transmission.
CHIEF ENGINEER PERSPECTIVE: YUKIHIKO YAGUCHI
“I've built RC F to be enjoyed by all enthusiasts – no matter what their level of expertise.
“There's a misnomer that racing cars are hard to drive. In fact, they're easy in the right hands because they've been purpose-built for the skill level of their drivers. It's the same with RC F.
“Electronics can be modified instantly on board to provide appropriate levels of performance and protection. But even at its basic setting, it's a blast.”
DRIVING DYNAMICS
· MORE POWER
· GREATER USABILITY
The most powerful Lexus V8 F model ever-built, will use an all-new 5.0 liter, 32-valve engine with cylinder heads and moving parts that provide increased maximum power at higher engine revolutions than has previously been possible. For the first time in a Lexus performance engine, the RC F uses the Atkinson cycle at cruising speeds for enhanced fuel economy and then it switches to the Otto cycle at higher revolutions to develop impressive performance levels.
Driver engagement has been made possible by purpose designed sound and power delivery sensations. A uniquely tuned eight-speed Sports Direct Shift (SPDS) transmission improves linear response to accelerator-pedal operation, which lets the driver better feel the torque and power as it is applied and a system of regulating induction and exhaust sound helps create a deep tone up to 3000rpm, and a higher-pitched tone as revolutions rise freely above 6000rpm.
The newly calibrated VDIM adds a vertical G-sensor to provide greater vehicle stability.
TORQUE VECTORING DIFFERENTIAL
The Lexus RC F uses the world’s first Torque Vectoring Differential (TVD) in a front-engine rear-drive vehicle, designed to heighten driving enjoyment.
It has three operating modes:
· STANDARD for a balance of nimble performance and stability
· SLALOM for emphasis on nimble steering response, and
· TRACK for consistent, stable behaviour, ensuring the vehicle stays on the intended corning line as the driver applies more throttle.
SUPERB HANDLING
As in the Lexus LFA supercar, an active rear wing is incorporated into the trunk lid to provide down force at speeds of more than 80kmh.
The wing is a highlight of the RC F’s aerodynamic grip and stability package which also includes careful tuning of the flat underbody, the ducts at the rear of the front bumper and front fenders, and strategic placement of aero stabilising fins.
The foundation for the vehicle’s mechanical grip is the high rigidity body which has large cross-section rocker panels and a highly rigid front lower brace, as well as using specialised Lexus manufacturing techniques, including body adhesives, laser-screw welding and multi-spot welding. Grip is further enhanced through use of a wider tire and wheel assembly.
The RC F has coil-spring independent suspension front and rear, with monotube gas dampers and ball-jointed stabiliser bars. Unsprung weight is enhanced by the adoption of new 19-inch diameter forged aluminium wheels which minimize tire/wheel assembly mass and maximise rigidity.
STYLING
The Lexus RC F stands out for the visual aggression it adds to the stylish body of the new RC coupe on which it is based. It features its own version of the Lexus signature spindle grille which dominates the front of the vehicle, with a subtle “F” motif embedded in the mesh below the Lexus symbol.
The profile view also is aggressive because the RC F has a unique front bonnet which raises the peak of the vehicle, creating a powerful side view.
AIR OUTLETS
The RC F takes design cues from the Lexus LFA supercar, especially in essential air cooling and aerodynamic devices. Its bonnet air outlets, such as those on the LFA, combined with front cooling ducts contribute to engine cooling and overall vehicle stability.
To the side, front quarter ducts in the shape of an L also aid cooling performance while adding to the aggressive stance.
RC F INTERIOR DESIGN
Uniquely designed components, including instrument meters, steering wheel, seats, ornamentation and pedals, convey a sense of connection with the driver that only a Lexus F model can achieve. .
INSTRUMENT PANEL (F EXCLUSIVE METER)
The RC F’s all-new instrument meters are further developed from LFA while also referencing aircraft cockpit instruments by providing a wide range of information in easily read form depending on the drive mode being used.
Information includes a large centrally mounted tachometer that alters according to drive mode, digital and analogue speed readout, differential torque vectoring monitor, G-Force meter, oil and water temperature gauges, mileage information and even a stopwatch.
STEERING WHEEL
Driver connection has been paramount. The RC F debuts a Lexus first elliptical cross-section thick grip steering wheel to offer greater control during performance driving. Particularly the placement, shape and operation of paddle shifters make it easier to enact gear changes during track driving and in other performance circumstances.
SEATS
The all-new high back seats of the RC F have been designed to resemble the look of tight-fitting athletic sportswear to support and cosset occupants. An integrated foaming technique achieves a highly supportive and taut fitting seat that does not suffer from movement of the trim material.
2015 Lexus RC F
Horsepower
Over 450hp
Torque
Over 520Nm
Transmission
Eight-speed sequential-shift
Electronic Controlled automatic Transmission with intelligence (ECT-i)
Seating Capacity
4
Overall Length
4705 mm
Width
1850 mm
Height
1390 mm
Wheelbase
2730 mm
Driven Wheels
Rear Wheel Drive
Curb Weight
Targets below 1,800kg
Brake Type
Four-wheel power assisted disc brakes (Brembo manufactured for Lexus) with Anti-lock Braking System (ABS) and Electronic Brake force Distribution (EBD) and Brake Assist (BA)
Wheel size
(front and rear)
Fr 19” x 9J
Rr 19” x 10J
Tires size
255/35/19 frt
275/35/19 rr
0 – 60 mph
Targets faster than IS F
Top speed
Estimated 270km (electronically limited)
MPG (City/Hwy/Comb.)
Targets better than IS F
04-01-14, 08:11 PM
#2
The TVD they are touting are all marketing bull ****. Do you know that the Audi RS5 also has a TVD? The only difference is that it is STANDARD on all models of the RS5 not like the RC-F which makes us pay more for it.
"TORQUE VECTORING DIFFERENTIAL
The Lexus RC F uses the world’s first Torque Vectoring Differential (TVD) in a front-engine rear-drive vehicle, designed to heighten driving enjoyment. "
Common Lexus, serious buyers are more intelligent, more well informed and more researched than this B.S. Make TVD standard on all the RC-F models. I am thinking Lexus is doing the nickel and diming now instead of the Europeans. I KNOW prices are not final but the ordering guide indicates that TVD is only available in the Carbon model which sucks!!
"TORQUE VECTORING DIFFERENTIAL
The Lexus RC F uses the world’s first Torque Vectoring Differential (TVD) in a front-engine rear-drive vehicle, designed to heighten driving enjoyment. "
Common Lexus, serious buyers are more intelligent, more well informed and more researched than this B.S. Make TVD standard on all the RC-F models. I am thinking Lexus is doing the nickel and diming now instead of the Europeans. I KNOW prices are not final but the ordering guide indicates that TVD is only available in the Carbon model which sucks!!
Last edited by Lexura1414; 04-01-14 at 08:50 PM.
04-01-14, 09:43 PM
#3
Lexus Test Driver
Was hoping some information on HP and pricing would be out by now. It cannot come soon enough. <sigh!>
04-02-14, 08:50 AM
#6
The TVD they are touting are all marketing bull ****. Do you know that the Audi RS5 also has a TVD? The only difference is that it is STANDARD on all models of the RS5 not like the RC-F which makes us pay more for it.
"TORQUE VECTORING DIFFERENTIAL
The Lexus RC F uses the world’s first Torque Vectoring Differential (TVD) in a front-engine rear-drive vehicle, designed to heighten driving enjoyment. "
Common Lexus, serious buyers are more intelligent, more well informed and more researched than this B.S. Make TVD standard on all the RC-F models. I am thinking Lexus is doing the nickel and diming now instead of the Europeans. I KNOW prices are not final but the ordering guide indicates that TVD is only available in the Carbon model which sucks!!
"TORQUE VECTORING DIFFERENTIAL
The Lexus RC F uses the world’s first Torque Vectoring Differential (TVD) in a front-engine rear-drive vehicle, designed to heighten driving enjoyment. "
Common Lexus, serious buyers are more intelligent, more well informed and more researched than this B.S. Make TVD standard on all the RC-F models. I am thinking Lexus is doing the nickel and diming now instead of the Europeans. I KNOW prices are not final but the ordering guide indicates that TVD is only available in the Carbon model which sucks!!
Last edited by redspencer; 04-02-14 at 09:40 AM.
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04-02-14, 12:56 PM
#8
That is why I mentioned that this marketing B.S. I KNOW that they mentioned that this is the first application in on a front engine RWD vehicle. This is how they they are marketing the TVD of the RC-F as if its the first in the world but the truth it, other cars have it and is STANDARD equipment.
Last edited by Lexura1414; 04-02-14 at 02:05 PM.
04-02-14, 01:30 PM
#10
Lexus Test Driver
Both M3/4 and Corvette have same thing:
At the rear end, a new Active M Differential uses an electronically controlled multi-plate limited-slip unit to improve both traction and control; a similar setup is available in the new 2014 Chevrolet Corvette Stingray. With electronic control over the differential's engagement, anything from 0 to 100 percent lock can be achieved in milliseconds.
At the rear end, a new Active M Differential uses an electronically controlled multi-plate limited-slip unit to improve both traction and control; a similar setup is available in the new 2014 Chevrolet Corvette Stingray. With electronic control over the differential's engagement, anything from 0 to 100 percent lock can be achieved in milliseconds.
04-02-14, 02:15 PM
#12
Lexus Test Driver
I dont thinks its false advertising but plenty of cars have their own version of active differentials for greater stability and handling. Nothing ground breaking imo.
04-02-14, 05:14 PM
#13
One feature that I'm still hoping will be announced by Lexus and implemented in the RC-F is rear wheel steering. The RC350 F-Sport Plus will have both a Torsen LSD and rear wheel steering. As another CL member had pointed out in a different thread, it appears that the RC-F will also have this technology as well but so far Lexus has been quiet about it.
The combination of the TVD and rear wheel steering will help make the RC-F an excellent corner carver.
The combination of the TVD and rear wheel steering will help make the RC-F an excellent corner carver.
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