When Jaguar began redevelopment of the R series a few years ago, its engineers knew they couldn't just stop with the powerplant.
"It was obvious when we started on the R that we needed the systems to handle its power and help it perform," said Tim Clark, Jaguar's principal technical specialist.
Clark and his team also looked at radically revising the drivetrain and other systems, which work together to help keep the more powerful cars on the road. "Now, we can use this technology on all our cars."
Even though Jaguar went up to 5.0 litres from its previous 4.2L V8, the new engine is lighter, smaller and emits less carbon dioxide than the last one. It also get about the same fuel economy (optimistically claimed to be 12.5 litres per 100 kilometres combined), despite producing almost 100 more horsepower (510 hp) and putting out an astonishing 625 Nm of torque, with all of that available at 2,500 rpm.
Engineers also used a "sound filter" under the bonnet to balance engine noise front to back. Intake manifold pulsations are fed to the filter and accentuated in the passenger cabin under hard acceleration. The XKR also has valves in the exhaust that open under Dynamic mode for a more aggressive roar.
The six-speed automatic gearbox has been extensively revised for 2010. Now a fully shift-by-wire affair, engineers also improved the hydraulics for faster shifting. Because of the large amount of torque at low speeds, the gearbox is now designed to lock up at low rpm, which Jaguar claims gives better performance and fuel economy.
Rather than stick with a regular mechanical differential, Jaguar went with an active, computer-controlled diff to better handle the forces going to the rear wheels. Because it uses an active clutch to control torque to the wheels, it can circumvent the traction control in many cases, which uses the brakes to control wheelspin. The diff helps to control understeer without robbing the wheels of power.
The R cars also have computer-controlled dampers that read the road's surface 100 times a second and adjust their damping rates accordingly.
It can predict the roll rate based on the car's speed and steering wheel input, as well as the pitch from brake and throttle inputs, to keep the vehicle level. Because of this, Jaguar claims they improve the car's agility without compromising comfort.
These advancements were an expensive undertaking while it was under the wing of Ford. So how will Jaguar's sale to Tata last year affect research and development?
"So far as we've seen, it won't be a problem at all," said Clark. "In fact, Tata is interfering with us less than Ford did. Tata just wants a business plan; now, it's up to us to follow it through."
Russ Varney, the chief engineer of the XK programme, agrees. And though the recent economic downturn is affecting every car company in the world (Jaguar stopped its UK production for an extended period in December and January and let hundreds of its office staff go), Varney thinks the manufacturer can continue its innovation.
"We've been through some tough times before, so we are better placed than most companies. We had already lost a factory (in 2004) and trimmed down where we could, so we are well situated for these latest [economic] problems." He also adds that being a lower- volume, niche car maker makes Jaguar more nimble to handle changes in the economic climate.
nvorano@thenational.ae
Godzilla%20x%20Kong%3A%20The%20New%20Empire
%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3EAdam%20Wingard%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%20%3C%2Fstrong%3EBrian%20Tyree%20Henry%2C%20Rebecca%20Hall%2C%20Dan%20Stevens%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
Meydan Racecourse racecard:
6.30pm: The Madjani Stakes Listed (PA) | Dh175,000 | 1,900m
7.05pm: Maiden for 2-year-old fillies (TB) | Dh165,000 | 1,400m
7.40pm: The Dubai Creek Mile Listed (TB) | Dh265,000 | 1,600m
8.15pm: Maiden for 2-year-old colts (TB) | Dh165,000 | 1,600m
8.50pm: The Entisar Listed (TB) | Dh265,000 | 2,000m
9.25pm: Handicap (TB) | Dh190,000 | 1,200m
10pm: Handicap (TB) | Dh190,000 | 1,600m.
What is the definition of an SME?
SMEs in the UAE are defined by the number of employees, annual turnover and sector. For example, a “small company” in the services industry has six to 50 employees with a turnover of more than Dh2 million up to Dh20m, while in the manufacturing industry the requirements are 10 to 100 employees with a turnover of more than Dh3m up to Dh50m, according to Dubai SME, an agency of the Department of Economic Development.
A “medium-sized company” can either have staff of 51 to 200 employees or 101 to 250 employees, and a turnover less than or equal to Dh200m or Dh250m, again depending on whether the business is in the trading, manufacturing or services sectors.
Naga
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Name: Peter Dicce
Title: Assistant dean of students and director of athletics
Favourite sport: soccer
Favourite team: Bayern Munich
Favourite player: Franz Beckenbauer
Favourite activity in Abu Dhabi: scuba diving in the Northern Emirates
FROM%20THE%20ASHES
%3Cp%3EDirector%3A%20Khalid%20Fahad%3C%2Fp%3E%0A%3Cp%3EStarring%3A%20Shaima%20Al%20Tayeb%2C%20Wafa%20Muhamad%2C%20Hamss%20Bandar%3C%2Fp%3E%0A%3Cp%3ERating%3A%203%2F5%3C%2Fp%3E%0A
Results
Stage 5:
1. Jonas Vingegaard (DEN) Team Jumbo-Visma 04:19:08
2. Tadej Pogacar (SLO) UAE Team Emirates 00:00:03
3. Adam Yates (GBR) Ineos Grenadiers
4. Sergio Higuita (COL) EF Education-Nippo 00:00:05
5. Joao Almeida (POR) Deceuninck-QuickStep 00:00:06
General Classification:
1. Tadej Pogacar (SLO) UAE Team Emirates 17:09:26
2. Adam Yates (GBR) Ineos Grenadiers 00:00:45
3. Joao Almeida (POR) Deceuninck-QuickStep 00:01:12
4. Chris Harper (AUS) Team Jumbo-Visma 00:01:54
5. Neilson Powless (USA) EF Education-Nippo 00:01:56
The biog
Hobby: "It is not really a hobby but I am very curious person. I love reading and spend hours on research."
Favourite author: Malcom Gladwell
Favourite travel destination: "Antigua in the Caribbean because I have emotional attachment to it. It is where I got married."
Killing of Qassem Suleimani
Company profile
Date started: 2015
Founder: John Tsioris and Ioanna Angelidaki
Based: Dubai
Sector: Online grocery delivery
Staff: 200
Funding: Undisclosed, but investors include the Jabbar Internet Group and Venture Friends
The specs: 2018 Genesis G70
Price, base / as tested: Dh155,000 / Dh205,000
Engine: 3.3-litre, turbocharged V6
Gearbox: Eight-speed automatic
Power: 370hp @ 6,000rpm
Torque: 510Nm @ 1,300rpm
Fuel economy, combined: 10.6L / 100km
The rules on fostering in the UAE
A foster couple or family must:
- be Muslim, Emirati and be residing in the UAE
- not be younger than 25 years old
- not have been convicted of offences or crimes involving moral turpitude
- be free of infectious diseases or psychological and mental disorders
- have the ability to support its members and the foster child financially
- undertake to treat and raise the child in a proper manner and take care of his or her health and well-being
- A single, divorced or widowed Muslim Emirati female, residing in the UAE may apply to foster a child if she is at least 30 years old and able to support the child financially
SERIE A FIXTURES
Saturday
AC Milan v Sampdoria (2.30pm kick-off UAE)
Atalanta v Udinese (5pm)
Benevento v Parma (5pm)
Cagliari v Hellas Verona (5pm)
Genoa v Fiorentina (5pm)
Lazio v Spezia (5pm)
Napoli v Crotone (5pm)
Sassuolo v Roma (5pm)
Torino v Juventus (8pm)
Bologna v Inter Milan (10.45pm)
Specs
Engine: Dual-motor all-wheel-drive electric
Range: Up to 610km
Power: 905hp
Torque: 985Nm
Price: From Dh439,000
Available: Now
SPECS%3A%20Polestar%203
%3Cp%3E%3Cstrong%3EEngine%3A%20%3C%2Fstrong%3ELong-range%20dual%20motor%20with%20400V%20battery%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E360kW%20%2F%20483bhp%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E840Nm%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3ESingle-speed%20automatic%3Cbr%3E%3Cstrong%3EMax%20touring%20range%3A%3C%2Fstrong%3E%20628km%3Cbr%3E%3Cstrong%3E0-100km%2Fh%3A%3C%2Fstrong%3E%204.7sec%3Cbr%3E%3Cstrong%3ETop%20speed%3A%3C%2Fstrong%3E%20210kph%20%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh360%2C000%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ESeptember%3Cbr%3E%3C%2Fp%3E%0A
BAD%20BOYS%3A%20RIDE%20OR%20DIE
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Adil%20El%20Arbi%20and%20Bilall%20Fallah%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%20%3C%2Fstrong%3EWill%20Smith%2C%20Martin%20Lawrence%2C%20Joe%20Pantoliano%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%203.5%2F5%3C%2Fp%3E%0A
A MINECRAFT MOVIE
Director: Jared Hess
Starring: Jack Black, Jennifer Coolidge, Jason Momoa
Rating: 3/5
About Okadoc
Date started: Okadoc, 2018
Founder/CEO: Fodhil Benturquia
Based: Dubai, UAE
Sector: Healthcare
Size: (employees/revenue) 40 staff; undisclosed revenues recording “double-digit” monthly growth
Funding stage: Series B fundraising round to conclude in February
Investors: Undisclosed
Company%20profile
%3Cp%3E%3Cstrong%3EName%3A%3C%2Fstrong%3E%20Yabi%20by%20Souqalmal%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3EMay%202022%2C%20launched%20June%202023%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFounder%3A%20%3C%2Fstrong%3EAmbareen%20Musa%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EDubai%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInitial%20investment%3A%20u%3C%2Fstrong%3Endisclosed%20but%20soon%20to%20be%20announced%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ENumber%20of%20staff%3A%20%3C%2Fstrong%3E12%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3Eseed%C2%A0%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EShuaa%20Capital%3C%2Fp%3E%0A
THE SPECS
Range Rover Sport Autobiography Dynamic
Engine: 5.0-litre supercharged V8
Transmission: six-speed manual
Power: 518bhp
Torque: 625Nm
Speed: 0-100kmh 5.3 seconds
Price: Dh633,435
On sale: now
Stage 3 results
1 Adam Yates (GBR) Mitchelton-Scott 4:42:33
2 Tadej Pocagar (SLO) UAE Team Emirates 0:01:03
3 Alexey Lutsenko (KAZ) Astana 0:01:30
4 David Gaudu (FRA) Groupama-FDJ
5 Rafal Majka (POL) Bora-Hansgrohe
6 Diego Ulissi (ITA) UAE Team Emirates 0:01:56
General Classification after Stage 3:
1 Adam Yates (GBR) Mitchelton-Scott 12:30:02
2 Tadej Pocagar (SLO) UAE Team Emirates 0:01:07
3 Alexey Lutsenko (KAZ) Astana 0:01:35
4 David Gaudu (FRA) Groupama-FDJ 0:01:40
5 Rafal Majka (POL) Bora-Hansgrohe
6 Wilco Kelderman (NED) Team Sunweb) 0:02:06
Pad Man
Dir: R Balki
Starring: Akshay Kumar, Sonam Kapoor, Radhika Apte
Three-and-a-half stars
Company Profile
Company name: OneOrder
Started: October 2021
Founders: Tamer Amer and Karim Maurice
Based: Cairo, Egypt
Industry: technology, logistics
Investors: A15 and self-funded
At a glance
Global events: Much of the UK’s economic woes were blamed on “increased global uncertainty”, which can be interpreted as the economic impact of the Ukraine war and the uncertainty over Donald Trump’s tariffs.
Growth forecasts: Cut for 2025 from 2 per cent to 1 per cent. The OBR watchdog also estimated inflation will average 3.2 per cent this year
Welfare: Universal credit health element cut by 50 per cent and frozen for new claimants, building on cuts to the disability and incapacity bill set out earlier this month
Spending cuts: Overall day-to day-spending across government cut by £6.1bn in 2029-30
Tax evasion: Steps to crack down on tax evasion to raise “£6.5bn per year” for the public purse
Defence: New high-tech weaponry, upgrading HM Naval Base in Portsmouth
Housing: Housebuilding to reach its highest in 40 years, with planning reforms helping generate an extra £3.4bn for public finances
THE TWIN BIO
Their favourite city: Dubai
Their favourite food: Khaleeji
Their favourite past-time : walking on the beach
Their favorite quote: ‘we rise by lifting others’ by Robert Ingersoll
Calls
Directed by: Fede Alvarez
Starring: Pedro Pascal, Karen Gillian, Aaron Taylor-Johnson
4/5