Tata Motors: The Story Of Epic Journey


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Re: The Story of Tata's Epic Journey from Trucks to Aria

Updates of Gearedforgreat NON-STOP Endurance of 8 days or 192 hours

Zest Revotron Petrol - 24231.9 km (Avg Speed 126.2 kmph)
Tiago Revotorq Diesel - 23707.9 km (Avg Speed 123.5 kmph)
Tiago Revotron Petrol - 23496.6 km (Avg Speed 122.4 kmph)
Bolt Revotron Petrol - 23196.5 km (Avg Speed 120.8 kmph)

Soon endurance is directed towards two huge milestones in a handful of hours, i.e., 25,000km & 200hours of nonstop flat out motoring.

I hope they are not planning a 50,000 km endurance. Keep watching the space....
 
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Re: The Story of Tata's Epic Journey from Trucks to Aria

More Updates on 11 days and 264 hours of NON-STOP Endurance at VRDE test track.

Zest Petrol : 33,017 km
Tiago Petrol: 32,185 km
Tiago Diesel: 31,813 km
Bolt Petrol : 30,211 km

Great going!!! Plan seems to be to run the cars for 50,000kms.
 
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Re: The Story of Tata's Epic Journey from Trucks to Aria

Tata have secured yet another additional order of 619 multi axel HMV truck. it had got a previous order of 1239 trucks. combined order becomes the highest order from indian army for any particular organisation. truly, great, Makeindia working and Army gets indeginously developed trucks (these trucks have passed the stringent army tests over period of 6 months.

Source: Tata Motors to supply 619 more HMV trucks to Army | Business Line
 
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Re: The Story of Tata's Epic Journey from Trucks to Aria

Now this should silence the doubts about the new gen Tata cars reliability. This type of endurance run was done by Autocar India in 2012 where an indigo cs with an older gen CRDI engine ran non stop 14000km odd with out the engine being switched off on public roads!
http://m.autocarindia.com/article.aspx?ciid=291101&type=News
 

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Re: The Story of Tata's Epic Journey from Trucks to Aria

Tata Motors sets 360 records in an ultimate endurance & fuel efficiency test

Tata Motors announced a set of stupendous records in a 18-day, non-stop high-speed drive with its three cars – Zest, Bolt and the upcoming Tiago – on the 4.2 km long NCAT (National Centre of Automotive Testing) high-speed test track at the Vehicle Research & Development Establishment (VRDE), a DRDO (Defence Research & Development Organization) facility in Ahmednagar. The new generation cars underwent the ultimate endurance run in scorching temperatures for the #GearedForGreat Challenge and achieved multiple record-breaking distances culminating at 50,000km each with an average speed of around 120 kmph, succesfully clocking a staggering 360 records in a single event (Please refer Anexure 1 for record details) – the first ever by any Indian OEM.

Tata Motors‘ triumphant celebration came with four of its new generation cars, the petrol versions of Zest and Bolt; and the petrol and diesel versions of the soon to be launched, Tiago.

01-april-2016bAccording to Mr. Mayank Pareek, President, Passenger Vehicle Business Unit, Tata Motors, “We are thrilled to have successfully achieved the 50,000km milestone, this indubitably showcases the technology and robustness of our new cars. The Geared for Great challenge offered us a tremendous platform to display our commitment to bring exciting, high-performance, category defining cars to our customers”. He added, “Our Revotron and Revotorq engines are built to endure extreme performance and deliver a new level of driving experience and we are now bringing these engines into our new upcoming car, Tiago. This Asian record run demonstrates how our engines are among the most advanced drive systems currently available in the market.”

Conducted under the aegis of the Federation of Motor Sports Clubs of India (FMSCI), the sanctioning body in India for the FIA (Fédération Internationale de l’Automobile – the world body for motorsport), the #GearedForGreat endurance challenge has been designed and developed in partnership with ZEEGNITION as an independent auto expert testing the cars, backed by the Indian Oil Corporation of India (IOCL) and JK Tyres.

Tata Motors embarked on a grueling endurance and a mileage run from 14h March, 2016 with the cars randomly picked from its plant and put them to test to prove their capability. All four cars cars started strongly, first dispatching all existing records for 24 hours with the Bolt storming through to a new Indian mark of 3161km at an average speed of 131.7km/h. From here on it was all about setting new benchmarks on the tough 4.2 km high-speed circuit with all four corners featuring steeply banked curves of varying degrees that put the cars to the severest tests while also allowing them to run flat out. The basic structure of the cars coupled to their engineering design and build plus the efficacy of the suspension geometry greatly aided the ride and handling of the cars to enable their drivers to be both safe and comfortable as they drove at high speed lap after lap, day and night.

#GearedForGreat
Cars Completion Time
Revotron
Zest 408hrs 50min 26.688sec
Tiago 414hrs 59min 20.995sec
Bolt 429hrs 53min 29.400sec
Revotorq
Tiago 418hrs 51min 26.801sec


Apart from short pit stops every 2 hours for driver changes, fuel fill-ups, routine checks, and cleaning of the windshield/ headlamps, the 4 cars racked up the kilometers at a scorching pace of 130 -140 kmph. Today, all four cars have completed the 50,000 km mark in record time, offering a remarkable validation of the new Tata Motors processes that are bringing these new-generation cars to the market. Each of the record-breaking cars covered more than 11832 laps of the NCAT circuit, testing the powertrain, suspension, electronic components and body structure to the hilt and beyond. Adding up the distances covered by all four cars gives an impressive total of 200,000 kilometres – which is 5 times the distance around the circumference of the Earth.

01-april-2016cThe severe stresses put on every major aggregates of the cars considering they were driven at speeds of around 160km/h even approaching the banked curves clearly marked out the stability and road holding of the cars, the suspension and the tyres (by our partner JK Tyres) being markedly on top of all challenges posed by the speed of the cars and the nature of the circuit. Despite the extreme stress, the new engines – The Revotron 1.2T, the Revotron 1.2L and the Revotorq 1.05L held up magnificently over the entire record distance without any deterioration in performance – further testimony to the reliability and durability of the high-tech, indigenously developed engines from Tata Motors.

Besides the endurance test, another four cars of the same description as the Endurance cars, also ran at a constant pace of 45-55km/h until each ran out of fuel to establish a radical fuel economy figure. The Zest and Bolt clocked-in an impressive mileage of 29.89 kmpl and 28.32 kmpl respectively, monitored under the ideal conditions, to show what state‑of-the-art vehicle technology can achieve. Tata Motors will announce the Tiago fuel economy test results at the car’s launch event.

An individual normally covers a distance of 50,000 km, in 3-5 years and it is almost impossible for an average Indian automotive consumer to consistently achieve average speeds beyond 130km/h for a serious length of time. This record run is real testament to the durability, safety and performance of the new generation Tata cars in extreme conditions, way beyond what a normal driver would experience. The major records achieved are testimony to the perfect blend of pioneering technology and tremendous sporting ability at the wheel.

The sporting and technological conduct of the event was in the hands of Godspeed Racing run under the NCR (National Competition Rules) of the FMSCI (Federation of Motor Sports Clubs of India).

The participating vehicles were scrutineered at the Tata Motors plant in Pune by FMSCI officials before they left for VRDE by road. All vehicles were in OE stock condition, except for safety fitments such as an emergency engine kill switch, auxiliary driving lamps and a fire extinguisher. More so, all four cars were homologated by the FMSCI as one of the pre-requisites for a record attempt run under the NCR.

Over 60 professional drivers, racers and auto experts from 22 cities from all corners of India, participated in this mega event to push these cars to their limits. The pit stops were efficiently managed by a team of engineers and technicians from Tata Motors, and ably assisted by teams from JK Tyres / JK Motorsports, and IOCL (Indian Oil Corporation Ltd). Working with the tyre supplier, J K Tyre, Tata Motors’ priority was to minimise risks and enhance vehicle performance and driver comfort. The team worked closely with J K Tyre right from the start to ensure that the new generation cars could run the desired course on JK’s latest generation tyres. The crew worked closely with Tata Motors’ own technical team to undertake quick and efficient re-fueling and driver changes, day and night.

The ZEST, BOLT and TIAGO represent the new face of Tata Motors and come with advanced technology and features, which places them class apart, in their respective segments. Whether it was the launch of India’s first turbo-charged, Revotron 1.2T petrol engine, the compact Revotorq 1.05L diesel engine, the first diesel AMT, the first-in-segment multi-drive mode, the high-end infotainment system from Harman, or the intelligent & intuitive design of the TIAGO, these cars are examples of the innovative products to come from the company. Tata Motors is focusing on introducing technologies, which are future-ready, innovative and is offering rich features in its cars, which have been highly appreciated by customers.

Note to Editors:

These records are for the following categories:

Indian National Record for Indian-built sub-compact sedans with petrol engines up to 1200cc
Indian National Record for Indian-built hatchbacks with petrol engines up to 1200cc
Indian National Record for Indian-built mini-hatchbacks with petrol engines up to 1200cc
Indian National Record for Indian-built mini-hatchbacks with diesel engines up to 1100cc

Tata Motors sets 360 records in an ultimate endurance & fuel efficiency test | Tata Motors Limited
 
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Re: The Story of Tata's Epic Journey from Trucks to Aria

Tata to Base "Global" Range of Cars On Advanced Modular Platform That It Says Will "Leapfrog" VW's MQB - The Truth About Cars

According to Tata Motors’ managing director, Karl Slym, the company is developing a new modular platform, to be the basis of a “global” range of vehicles that it claims will “leapfrog” VW’s MBQ technology. The new vehicles will be rolled out over the next six years. Though Tata has had more success selling commercial vehicles than cars, Tata says that it is going to build a family of world class passenger vehicles based on what it’s calling the Advanced Modular Platform (AMP). Tata badly needs new product to replace an ageing lineup of cars which has been doing poorly as the Indian market has experienced a downturn.
Tim Leverton, Tata Motors’ head of R&D, told the Sydney Morning Herald that it had taken VW “six or seven generations” of products to get to MBQ, but that Tata would “go directly to a very interesting solution” and “leapfrog” the Volkswagen group. Leverton said that the AMP is scaleable in both length and width, making it possible to use the platform for a variety of size vehicles, from subcompacts to crossovers.
The Indian press is reporting that Slym said that the company began planning to make Tata a global automotive brand last year and that all of the cars in the pipeline based on the AMP are being designed for sale globally and will meet applicable emission and crash standards.
Tata Motors specially after the Swift Era circa 2005 till the HorizonNext strategy circa 2013 has carried the below baggages for many people:

1) Designs are bad.
2) Rattles all around, does not age well, build quality not upto the mark.
3) Powertrains lacked Refinement.
4) Dealership treatment very shabby.
5) ASS - very very bad.
6) and many more.................

After the launch of HorizonNext, with the advent of Tata Bolt and Tata Zest, TML has addressed 1, 2 and 3 effectively. It takes 2 product cycles to change people's perception. Automotive history is a testament to the fact. However, due to legacy, 1 was still an issue with Bolt and Zest.

These both were never going to be sellers, Tata had admitted that they were these are stopgap products meant to change people's perception. Lastly, 4 & 5 can only be addressed over a period of time 2-3 years horizon. That has to happen by positive word of mouth by Zest and Bolt owners.

Now starting with almost a clean sheet paper (with some carry over components) in the Tiago, Tata Motors has addressed 1 finally and has been consistent with 2 & 3. 4 & 5 are in W-I-P. With the Service-Next programme, it is evident they are on the way to achieve that. And now with the stellar pricing of Tiago, it is very difficult to imagine what lies ahead for Hexa, Nexon and Sway.

The future Tata Motors Passenger vehicles pipeline is like this:

F.Y. 2016-17: Hexa (June), Nexon (October), Sway(December)
F.Y. 2017-18: Q501 and Q502 SUVs
F.Y. 2018-19: ?????

With the Advanced Modular Platform and the quality of the existing products, they will be able to offer class leading products at a very good cost. They will rewrite the segments.

#Fantastico Aim: No. 2 by 2020!
 
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Re: The Story of Tata's Epic Journey from Trucks to Aria

tata to follow mahindra route. reduce the engine size for SUVs

Tata Motors is reducing the size of its diesel engines to skirt a temporary ban on the sale of large diesel-powered cars in New Delhi as the government seeks to reduce toxic smog in the capital city.

The New Delhi ban on the sale of cars with diesel engine capacity higher than 2 litres was imposed in December and has hurt carmakers such as Tata Motors, Mahindra & Mahindra and Toyota Motor Corp.

The ban, initially imposed until March 31, has been extended by the Supreme Court, which has also indicated that it could levy an additional tax on the sale of diesel cars. The next hearing is later this month.

A lack of clarity on when the ban might be lifted and carmakers' fears that it could be a precursor to a nationwide ban has prompted companies to consider ways around the ban.

Tata is re-engineering its existing engines to bring them below 2 litres, Girish Wagh, senior vice president of programme planning and project management at the company's passenger vehicle operation, told reporters on Wednesday.

Wagh did not say how much the move would cost the company or a date when it expects to introduce the new engines.

"A completely new engine takes almost or more than a year to come, but since this is something more innovative ... this will be done much faster," Wagh said.

The re-engineered engines are only for Tata vehicles and not those made by its luxury carmaker Jaguar Land Rover.

Mahindra & Mahindra in January launched 1.99 litre diesel engines to counter the ban and is working on developing petrol engines for most of its vehicles.

Source: Tata Motors to resize diesel engines to skirt New Delhi ban | Reuters
 
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Re: The Story of Tata's Epic Journey from Trucks to Aria

The endurance run has inspired me-but if you look at the TV/ other media there is such little buzz-TML need to get people to read this and feel that they can trust Tata ML quality.
I do hope they do some price rationalizing with the Bolt and Zest. At current prices i do not think the endurance rum effect will be the boost Tata hope. Hope am wrong!
 
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Re: The Story of Tata's Epic Journey from Trucks to Aria

Tata motors get patent for Auto- Start Stop system in Manual Cars

So now you would get cars coming which can be termed microhybrid or fuel savers (Again Segment first coming your way) Great technology i would say.

Tata Motors has secured a patent for its invention regarding an auto stop-start control system for manual transmission vehicles which provides fuel economy with minimal change in driver behaviour.
The desi auto firm claims that the objectives of the present invention are to provide an auto stop-start system for manual transmission vehicles in which an auto stop is prevented from occurring if the engine speed is above the idle speed, and to provide a simple and cost effective vehicle auto stop-start control system.
The company in the patent application submitted that the invention will be a solution to save the fuel wasted when idling at traffic signals by automatically switching off the engine when the vehicle is stopped.
According to a patent document filed by Tata Motors, the auto stop-start control system comprises an electronic controller and an engine starting and stopping system which can start or stop the engine in response to electronic commands.
The electronic controller will have an assembly of digital input blocks for measuring ignition key state, crank position, brake pedal state, clutch pedal state, engine speed and vehicle speed.
Granting the patent, Pinkesh K Jain, assistant controller of patents & designs, Mumbai patent office said: “Having considered the submissions and amendments, I find that amended claims are clearly disclosing the structural components involved in the claimed method. The claimed method involves interaction among the technical means to achieve the technical objective.”
The company submitted that various digital sensors like vehicle speed sensor, engine speed sensor, clutch pedal sensor and brake pedal sensor are interfaced with the digital inputs block of electronic controller and analog sensors like battery voltage sensor and coolant temperature sensor are connected with the analog inputs block of electronic controller. The electronic controller is then interfaced with the engine starting / stopping system.
The digital and analog information obtained by the electronic controller through the digital and analog inputs blocks respectively are first stored in the memory block. Using this stored information from the memory block, the semiconductor device does the necessary processing and accordingly generates the signals for starting or stopping the engine. The engine starting/stopping system starts or stops the engine in response to the said signals. After the vehicle comes to a complete stand-still, the electronic controller checks if the engine is running, if so, the controller checks if the engine speed is at idle speed, Tata Motors said.
In conventional auto stop-start control system for manual transmission vehicles the engine is switched off when the drives engages the neutral gear and release the clutch pedal. However, many drivers, especially in third world countries would like to keep the vehicle stationary while transmission is in gear and the clutch and brake pedals are pressed simultaneously.
The drawback associated with this system is that in such situations, the engine will not be turned off and the driver would get no benefit of the auto stop-start feature, the company said.

Source:Tata Motors gets patent for auto stop-start control system | The Financial Express
 
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