4WD - Four Wheel Drive
2WD - Two Wheel Drive
AWD - All Wheel Drive
A/F - Air Fuel Ratio
ACM - Airbag Control Module
ACC - Automatic Climate Control OR Adaptive Cruise Control
AAT - Ambient Air Temperature
ARAI - Automotive Research Association of India
ABS - Anti Lock Braking System
ASFS - Advanced Swirl Flow Induction System
ATFT - Advance Tumble Flow Technology
APDVi - Advance Pro Digital Variable Ignition System
BHP - Brake Horse Power
BMEP - Brake Mean Effective Pressure
BSFC - Brake Specific Fuel Consumption
BDC - Bottom Dead Centre
CRDi - Common Rail Direct Injection
CV - Calorific Value of the fuel
CVTI - Charged motion Variable Time Ignition
CCVTI - Controlled Combustion Variable Timing Ignition
CC - Cubic Capacity
CDI - Capacitor Discharge Ignition
C.I ENGINE - Compression Ignition Engine
CNG - Compressed Natural Gas
DTS-i - Digital Twin Spark Ignition
DOHC - Double Overhead Camshaft
DI ENGINE - Direct Injection Engine
DFI - Digital Fuel Injection
DDIS - Direct Diesel Injection System
EBD - Electronic Brakeforce Distribution
EFI - Electronic Fuel Injection
EC ENGINE - External Combustion Engine
ESC - Electronic Stability Control
ECU - Electronic Control Unit
EGR - Exhaust Gas Recirculation
EVRV - Electronic Vacuum Regulator Valve
FPEG - Free Piston Engine Generator
FHP - Frictional Horse Power
FWD - Front Wheel Drive
GVW - Gross Vehicle Weight
HCV - Heavy Commercial Vehicle
HVAC - Heating ventilating and AirConditioning
IC ENGINE - Internal Combustion Engine
IHP - Indicated Horse Power
IMEP - Indicated Mean Effective Pressure
ISFC - Indicated Specific Fuel Consumption
Kph - Kilometer Per Hour
Kpl - Kilometer Per Liter
LCV - Light Commercial Vehicle
LSPV - Load Sensing Proportioning Valve
MPFI - Multi-point fuel injection
MUV - Multi Utility Vehicle
OHV - Over Head Valve
OBD - On Board Diagnose
PGMFI - Programmed Fuel Injection System
PDI - Pre-delivery Inspection
RTR - Racing Throttle Response
SOHC - Single Overhead Camshaft
SUV - Sport Utility Vehicle
SAE - Society of Automotive Engineers
SFC - Specific Fuel Consumption
SI ENGINE - Spark Ignition Engine
SRS Airbag - Supplemental Restraint System Airbag
TC - Traction Control
TDi - Turbocharged Direct Ignition
TCI - Transistorized Coil Ignition
TDC - Top Dead Centre
TWI - Tread Wear Indicator
VDB - Ventilated Disc Brake
VCR - Variable Compression Ratio
VGT - Variable Geometry Turbocharger
VVTi - Variable Valve Timing
VTVT - Variable Timing Valve Train
WGT - Waste Gas Turbocharger
