Diesel engine, any internal-combustion engine in which air is compressed to a sufficiently high temperature to ignite diesel fuel injected into the cylinder, where combustion and expansion actuate a piston. It converts the chemical energy stored in the fuel into mechanical energy, which can be used to power freight trucks, large tractors, locomotives, and marine vessels. A limited number of automobiles also are diesel-powered, as are some electric-power generator sets.
Global Vehicle Diesel Engine key players include Volkswagen, Renault, PSA, Ford, etc. Global top four manufacturers hold a share about 25%.
Europe is the largest market, with a share over 60%, followed by North America and China, both have a share over 25 percent.
In terms of product, 4 Cylinder is the largest segment, with a share about 55%. And in terms of application, the largest application is Commercial Vehicle, followed by Passenger Vehicle.

Market Analysis and Insights: Global Vehicle Diesel Engine Market
In 2020, the global Vehicle Diesel Engine market size was US$ 46090 million and it is expected to reach US$ 39160 million by the end of 2027, with a CAGR of -2.3% during 2021-2027.
Global Vehicle Diesel Engine Scope and Market Size
Vehicle Diesel Engine market is segmented by region, by country, company, type, application and by sales channels. Players, stakeholders, and other participants in the global Vehicle Diesel Engine market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on sales, revenue and forecast by region, by country, company, type, application and by sales channels for the period 2016-2027.

Segment by Type, the Vehicle Diesel Engine market is segmented into
4 Cylinder
6 Cylinder
Above 6 Cylinder

Segment by Application, the Vehicle Diesel Engine market is segmented into
Passenger Vehicles
Commercial Vehicles

Regional and Country-level Analysis:
North America
United States
Canada
Asia-Pacific
China
Japan
South Korea
India
Southeast Asia
Australia
Rest of Asia-Pacific
Europe
Germany
France
U.K.
Italy
Russia
Nordic Countries
Rest of Europe
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA

Competitive Landscape and Vehicle Diesel Engine Market Share Analysis
Vehicle Diesel Engine market competitive landscape provides details and data information by companies. The report offers comprehensive analysis and accurate statistics on revenue by the player for the period 2016-2021. It also offers detailed analysis supported by reliable statistics on sale and revenue by players for the period 2016-2021. Details included are company description, major business, Vehicle Diesel Engine product introduction, recent developments, Vehicle Diesel Engine sales by region, type, application and by sales channel.

The major companies include:
Volkswagen
Daimler
Cummins
BMW
Renault
PSA
Ford
FIAT
Toyota
Deutz
Weichai
Yuchai
Quanchai
VOLVO
Yunnei Power
FOTON
FAW
Mitsubishi
DFAC
JMC
CNHTC
Great Wall Motor