Mechanical & Electrical Design 

Mechanical and Electrical Design at TTC focuses on transforming complex ideas into production-ready systems through precise engineering and validation. Covering BIW structures, seating, lighting, gearboxes, off-highway components, and electrical architectures, every solution is developed with a strong emphasis on manufacturability, safety, and global compliance. TTC engineers high-voltage and low-voltage systems, lightweight seating assemblies, precision gear mechanisms, and durable off-highway components tailored for both ICE and EV platforms. The integrated approach combines advanced modeling, packaging feasibility, and POC prototyping to deliver reliable, production-ready engineering solutions.

Key USPs

• Expertise across BIW, seating, gearbox, lighting, and electrical domains
• CAE-based validation integrated throughout design stages
• End-to-end support from concept to prototype realization
• Proven strength in EV high-voltage system engineering
• Global program experience across automotive and off-highway applications

CAE

FEA and CFD simulations provide virtual validation for systems and sub-systems, helping minimize development cycles and maximize design precision before physical prototyping. Capabilities span across Automotive, Trucks, Off-Highway, Defence, Medical, and Industrial products. TTC applies advanced simulation techniques to evaluate structural integrity, vibration, and flow dynamics.

Key USPs

• Proven expertise in FEA, MBD, CFD, and manufacturing simulations
• Advanced digital validation and FEA correlation to reduce the number of prototypes

Tailored, data-driven solutions for precise and efficient design

EV Engineering and Components

Our expertise includes design, integration, and validation of traction systems, battery packs, inverters, chargers, and gearboxes for electric and hybrid platforms. Capabilities extend to high-voltage passenger vehicles and low-voltage 2-, 3-, and 4-wheelers, combining NVH optimization, lightweight design, and advanced thermal management. Solutions include modular BESS and 3-in-1 driveline systems, built for efficiency, durability, and scalability. Through power electronics innovation, digital twin application, and holistic EV system integration, TTC enables faster electrification and reliable energy transition for mobility and storage ecosystems.

Key USPs

• Expertise in EV subsystems, power electronics, and BESS
• Proven delivery across full EV and energy storage platforms
• Advanced thermal, NVH, and lightweight engineering focus
• Application of digital twin and virtual validation
• End-to-end capability from traction motors to chargers

Embedded Services

Our embedded Services cover complete product lifecycle support — from concept, architecture, and design to integration, validation, and certification. Expertise spans software, hardware, and system-level development across automotive, industrial, medical, and power electronics applications. Capabilities include AUTOSAR, ECU integration, ADAS systems, telematics, and infotainment. Hardware design covers mixed-signal circuits, PCB layouts, and FPGA-based architectures, supported by advanced cooling, signal integrity, and reliability engineering. TTC’s integrated approach ensures performance, cost-efficiency, and long-term sustainability for next-generation embedded solutions.

Key USPs

• Lifecycle coverage from concept to certification
• Expertise in AUTOSAR, ECU, ADAS, and telematics
• Advanced PCB and FPGA hardware design capabilities
• Strong cost and reliability engineering focus
• Proven delivery across automotive and industrial domains

Cost Engineering

Cost Engineering and VAVE services enable structured cost optimization across the complete product lifecycle. Through should-cost analysis, value engineering, and TCO evaluations, we help OEMs and Tier-1s achieve sustainable savings without affecting functionality or performance. Expertise covers cost modelling, process planning, sourcing strategy, and supplier collaboration. Benchmarking, teardown studies, and gap analysis identify high-cost drivers, while cost FMEAs and negotiation strategies ensure value-focused solutions. End-to-end capability extends to CAPEX estimation, investment planning, and commercial optimization for long-term competitiveness.

Key USPs

• Comprehensive should-cost and value engineering expertise
• Data-driven sourcing and supplier negotiation strategies
• Proven benchmarking and cost gap analysis framework
• Sustainable cost competitiveness through integrated engineering and commercial levers

Metals and Plastics

Metals and Plastics expertise covers the design, engineering, and development of lightweight, durable interior and exterior automotive systems. Capabilities span instrument panels, trims, consoles, grilles, and structural plastic parts designed for performance, aesthetics, and global compliance. Integration of smart surfaces, infotainment modules, and advanced plastics engineering enables seamless functionality and modern design. Sustainable materials, hybrid tooling, and rigorous validation ensure durability, cost efficiency, and environmental responsibility across all components.

Key USPs

• Expertise in interior and exterior system engineering
• Integration of smart, haptic, and lighting technologies
• Use of advanced and sustainable plastics
• Proven validation for durability and aesthetics
• Lightweight and eco-conscious product development

Thermal Products

Encompass end-to-end solutions for efficient heat management across electric, hybrid, and conventional vehicles. The focus lies on system-level thermal loop integration, powertrain cooling with low-temperature radiators (LTR), and advanced BTMS designs. Modular architectures combine compact radiators, fan modules, IHX/OHX/PTC systems, EXVs, and battery chillers to meet modern electrification and emissions standards.

Key USPs

• Integrated battery, motor, and cabin thermal management for EVs
• Reliable cooling for high-power ADAS compute units and sensors
• Precise temperature control for performance, safety, and compliance
• Modular, compact, and efficient system engineering for future mobility

Comprehensive Thermal System Engineering

Spans powertrain cooling, battery thermal management, cabin climate control, and electronics cooling. Solutions include advanced CRFM modules, e-drive circuits, high-efficiency HVAC systems, and hybrid BTMS architectures for enhanced thermal performance and durability. A simulation-first approach using CFD, CHT, and FEA accelerates development, minimizes prototyping, and ensures reliability through correlated physical validation. The result is lightweight, energy-efficient, and long-lasting thermal systems engineered for diverse applications across EV, hybrid, ICE, and ADAS platforms.

Key USPs

• Expertise across CRFM, BTMS, HVAC, and electronics cooling
• Advanced CFD, CHT, and FEA capabilities
• Integrated simulation-to-validation workflow
• Optimized for performance, weight, and energy efficiency
• Proven reliability across EV, hybrid, and ICE systems

Integrated Manufacturing Solutions & Digital Engineering

Manufacturing Solutions that combine virtual, digital, and on-site manufacturing expertise to optimize cost, quality, and time for OEMs and Tier-1 suppliers. Through advanced tools for layout design, factory simulation, and process optimization, TTC enables seamless transition from concept to production. Comprehensive engineering support—covering Manufacturing, Industrial, and Quality Engineering—ensures operational readiness across greenfield and brownfield projects, supported by lean practices and continuous improvement frameworks.

Key USPs

• Expertise in virtual, digital, and installation engineering
• Advanced 3D simulation and throughput analysis tools
• End-to-end manufacturing and quality engineering coverage
• Lean and value-driven process optimization
• Proven capability across greenfield and brownfield programs