Chevrolet

Chevrolet Tahoe

Photo: Kevauto / Wikimedia Commons · CC BY-SA 4.0

The official data lists 247 versions of the Chevrolet Tahoe (1995–2027), in the European Union, the United States, and Canada. Each market publishes its own figures, measured on its own test procedure.

At a glance

Years in the data: 1995–2027
Markets: European Union, United States, Canada
Engines: 3.0 L to 6.5 L
Power: 313 kW (426 PS)
Fuels: Petrol, LPG, Flex fuel (E85), Diesel, Hybrid
Lowest consumption (United States): 9.8 L/100 km (EPA)
Lowest consumption (Canada): 9.8 L/100 km (5-cycle)
Lowest consumption (European Union): 12.3 L/100 km (WLTP)
New registrations in the EU: 251

What kind of SUV is the Chevrolet Tahoe?

The Tahoe is Chevrolet’s full-size SUV, with space for family travel and everyday hauling. Its truck-based design and broad engine range have shaped its role in the Chevrolet lineup over successive generations.

The fifth generation began in 2021. Its redesign brought independent rear suspension, a notable change to the Tahoe’s layout. The model is strongly associated with North America and also appears in EU registration figures.

Tahoe generations

The Tahoe generations are first (1995–1999), second (2000–2006), third (2007–2014), fourth (2015–2020) and fifth (2021–today). Their platform codes are GMT400/GMT420, GMT800, GMT900/GMT920, K2XX and T1XX respectively. The fifth generation introduced independent rear suspension.

Engines, power and fuel consumption

US and Canadian figures include engines from 3.0 to 6.5 litres, with diesel, petrol and flex-fuel E85 versions; US figures also include hybrids. EU registrations list 6.2-litre versions rated at 313 kW (426 PS), with petrol, LPG and E85 fuels represented.

The lowest listed consumption is 12.3 L/100 km on the EU WLTP test, 9.8 L/100 km in US EPA figures and 9.8 L/100 km on Canada’s 5-cycle test. WLTP, EPA and Canada’s 5-cycle procedures differ, so these results are not direct comparisons.

Where is the Tahoe sold?

Figures cover the United States and Canada, as well as EU registrations from 2021–2025. EU registrations total 251 over that period. The five generations are listed from 1995 onward in US and Canadian figures.

Questions and answers

How many Tahoe generations are there?

Five: the first generation ran from 1995–1999, followed by the second through fifth generations up to the current generation, which began in 2021.

What is the Tahoe’s lowest listed fuel consumption?

The lowest listed figure is 9.8 L/100 km in both US EPA and Canadian 5-cycle figures. The test procedures differ.

What engines and fuels are listed for the Tahoe?

US and Canadian figures span 3.0- to 6.5-litre engines, with diesel, petrol and E85; US figures also include hybrids. EU registrations list 6.2-litre versions using petrol, LPG or E85.

Tahoe First generation (1995–1999)

Chevrolet Tahoe First generation — Photo: Bull-Doser / Wikimedia Commons · Public domain

Model codes: GMT400, GMT420 · Sold in: United States and Canada · References: gmauthority.com, carsdirect.com

Show all 27 versions

Tahoe Second generation (2000–2006)

Chevrolet Tahoe Second generation — Photo: Bull-Doser / Wikimedia Commons · Public domain

Model codes: GMT800 · Sold in: United States and Canada · References: en.wikipedia.org, carsdirect.com

Show all 65 versions

Tahoe Third generation (2007–2014)

Chevrolet Tahoe Third generation — Photo: IFCAR / Wikimedia Commons · Public domain

Model codes: GMT900, GMT920 · Sold in: United States and Canada · References: carsdirect.com, en.wikipedia.org

Show all 51 versions

Tahoe Fourth generation (2015–2020)

Chevrolet Tahoe Fourth generation — Photo: Kevauto / Wikimedia Commons · CC BY-SA 4.0

Model codes: K2XX · Sold in: United States and Canada · References: cars.com, gmauthority.com

Show all 36 versions

Tahoe Fifth generation (since 2021)

Chevrolet Tahoe Fifth generation — Photo: Kevauto / Wikimedia Commons · CC BY-SA 4.0

Model codes: T1XX · Sold in: United States and Canada · References: cars.com, gmauthority.com

United States 35 versions

Model years sold in the USA, from the EPA and the Department of Energy (fueleconomy.gov). MPG on the EPA test; litres per 100 km = 235.215 ÷ MPG.

Years and version	Engine	Fuel	Gearbox	Drive	Consumption (combined)	CO₂
2025–2027	3.0 L	Diesel	10-speed automatic	Rear-wheel drive	24 MPG (9.8 L/100 km) EPA	265 g/km
2026–2027	3.0 L	Diesel	10-speed automatic	Four-wheel drive	22 MPG (10.7 L/100 km) EPA	286 g/km
2025–2027SIDI	5.3 L	Petrol	10-speed automatic	Rear-wheel drive	17 MPG (13.8 L/100 km) EPA	329 g/km
2026–2027SIDI	5.3 L	Petrol	10-speed automatic	Four-wheel drive	17 MPG (13.8 L/100 km) EPA	333 g/km
2027SIDI	6.2 L	Petrol	10-speed automatic	Rear-wheel drive	17 MPG (13.8 L/100 km) EPA	326 g/km
2025–2027SIDI	6.2 L	Petrol	10-speed automatic	Four-wheel drive	16 MPG (14.7 L/100 km) EPA	355 g/km
2025–2026SIDI	6.2 L	Petrol	10-speed automatic	Rear-wheel drive	17 MPG (13.8 L/100 km) EPA	325 g/km
2025	3.0 L	Diesel	10-speed automatic	Four-wheel drive	22 MPG (10.7 L/100 km) EPA	283 g/km
2025SIDI	5.3 L	Petrol	10-speed automatic	Four-wheel drive	17 MPG (13.8 L/100 km) EPA	332 g/km
2025SIDI	5.3 L	Petrol	10-speed automatic	Four-wheel drive	16 MPG (14.7 L/100 km) EPA	355 g/km
2024	3.0 L	Diesel	10-speed automatic	Rear-wheel drive	24 MPG (9.8 L/100 km) EPA	264 g/km
2022–2024	3.0 L	Diesel	10-speed automatic	Four-wheel drive	22 MPG (10.7 L/100 km) EPA	287 g/km
2022–2024SIDI; Stop-Start · SIDI	5.3 L	Petrol	10-speed automatic	Rear-wheel drive	17 MPG (13.8 L/100 km) EPA	327 g/km
2022–2024SIDI; Stop-Start · SIDI	5.3 L	Petrol	10-speed automatic	Four-wheel drive	17 MPG (13.8 L/100 km) EPA	327 g/km
2023–2024SIDI; Municipal	5.3 L	Petrol	10-speed automatic	Four-wheel drive	16 MPG (14.7 L/100 km) EPA	352 g/km
2023–2024SIDI	6.2 L	Petrol	10-speed automatic	Rear-wheel drive	16 MPG (14.7 L/100 km) EPA	345 g/km
2023–2024SIDI	6.2 L	Petrol	10-speed automatic	Four-wheel drive	16 MPG (14.7 L/100 km) EPA	350 g/km
2023	3.0 L	Diesel	10-speed automatic	Rear-wheel drive	24 MPG (9.8 L/100 km) EPA	266 g/km
2022	3.0 L	Diesel	10-speed automatic	Rear-wheel drive	24 MPG (9.8 L/100 km) EPA	264 g/km
2022SIDI	5.3 L	Petrol	10-speed automatic	Rear-wheel drive	17 MPG (13.8 L/100 km) EPA	332 g/km
2022SIDI	5.3 L	Petrol	10-speed automatic	Four-wheel drive	16 MPG (14.7 L/100 km) EPA	345 g/km
2022SIDI	6.2 L	Petrol	10-speed automatic	Rear-wheel drive	16 MPG (14.7 L/100 km) EPA	337 g/km
2022SIDI	6.2 L	Petrol	10-speed automatic	Four-wheel drive	16 MPG (14.7 L/100 km) EPA	353 g/km
2022SIDI; Stop-Start	6.2 L	Petrol	10-speed automatic	Rear-wheel drive	16 MPG (14.7 L/100 km) EPA	340 g/km
2022SIDI; Stop-Start	6.2 L	Petrol	10-speed automatic	Four-wheel drive	16 MPG (14.7 L/100 km) EPA	345 g/km
2021	3.0 L	Diesel	10-speed automatic	Rear-wheel drive	24 MPG (9.8 L/100 km) EPA	262 g/km
2021	3.0 L	Diesel	10-speed automatic	Four-wheel drive	22 MPG (10.7 L/100 km) EPA	276 g/km
2021SIDI; Stop-Start	5.3 L	Petrol	10-speed automatic	Rear-wheel drive	18 MPG (13.1 L/100 km) EPA	306 g/km
2021SIDI	5.3 L	Petrol	10-speed automatic	Four-wheel drive	18 MPG (13.1 L/100 km) EPA	308 g/km
2021SIDI	5.3 L	Petrol	10-speed automatic	Rear-wheel drive	17 MPG (13.8 L/100 km) EPA	325 g/km
2021SIDI	5.3 L	Petrol	10-speed automatic	Four-wheel drive	17 MPG (13.8 L/100 km) EPA	325 g/km
2021SIDI; Stop-Start	6.2 L	Petrol	10-speed automatic	Rear-wheel drive	17 MPG (13.8 L/100 km) EPA	326 g/km
2021SIDI; Stop-Start	6.2 L	Petrol	10-speed automatic	Four-wheel drive	16 MPG (14.7 L/100 km) EPA	347 g/km
2021SIDI	6.2 L	Petrol	10-speed automatic	Rear-wheel drive	16 MPG (14.7 L/100 km) EPA	338 g/km
2021SIDI	6.2 L	Petrol	10-speed automatic	Four-wheel drive	16 MPG (14.7 L/100 km) EPA	354 g/km

Canada 24 versions

Model years sold in Canada, from Natural Resources Canada fuel consumption ratings (5-cycle test).

Years and version	Engine	Fuel	Gearbox	Consumption (combined)	CO₂
2025–2026Sport utility vehicle: Standard	3.0 L	Diesel	10-speed automatic	10.7 L/100 km 5-cycle	287 g/km
2026Sport utility vehicle: Standard	3.0 L	Diesel	10-speed automatic	9.9 L/100 km 5-cycle	266 g/km
2025–2026Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	14.0 L/100 km 5-cycle	329 g/km
2026Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	14.2 L/100 km 5-cycle	333 g/km
2025–2026Sport utility vehicle: Standard	6.2 L	Petrol	10-speed automatic	15.0 L/100 km 5-cycle	352 g/km
2025Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	14.4 L/100 km 5-cycle	337 g/km
2024Sport utility vehicle: Standard	3.0 L	Diesel	10-speed automatic	9.8 L/100 km 5-cycle	263 g/km
2022–2024Sport utility vehicle: Standard	3.0 L	Diesel	10-speed automatic	10.5 L/100 km 5-cycle	281 g/km
2022–2024Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	14.0 L/100 km 5-cycle	327 g/km
2024Sport utility vehicle: Standard	6.2 L	Petrol	10-speed automatic	15.0 L/100 km 5-cycle	350 g/km
2023Sport utility vehicle: Standard	3.0 L	Diesel	10-speed automatic	9.9 L/100 km 5-cycle	265 g/km
2023Sport utility vehicle: Standard	6.2 L	Petrol	10-speed automatic	15.0 L/100 km 5-cycle	352 g/km
2021–2022Sport utility vehicle: Standard	3.0 L	Diesel	10-speed automatic	9.8 L/100 km 5-cycle	263 g/km
2022Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	14.1 L/100 km 5-cycle	332 g/km
2022Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	15.1 L/100 km 5-cycle	354 g/km
2022Sport utility vehicle: Standard	6.2 L	Petrol	10-speed automatic	14.7 L/100 km 5-cycle	345 g/km
2022Sport utility vehicle: Standard	6.2 L	Petrol	10-speed automatic	15.1 L/100 km 5-cycle	353 g/km
2021Sport utility vehicle: Standard	3.0 L	Diesel	10-speed automatic	10.6 L/100 km 5-cycle	277 g/km
2021Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	13.2 L/100 km 5-cycle	309 g/km
2021Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	13.8 L/100 km 5-cycle	325 g/km
2021Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	13.5 L/100 km 5-cycle	317 g/km
2021Sport utility vehicle: Standard	5.3 L	Petrol	10-speed automatic	13.9 L/100 km 5-cycle	327 g/km
2021Sport utility vehicle: Standard	6.2 L	Petrol	10-speed automatic	14.8 L/100 km 5-cycle	347 g/km
2021Sport utility vehicle: Standard	6.2 L	Petrol	10-speed automatic	15.3 L/100 km 5-cycle	357 g/km

Versions outside these generations

European Union 9 versions

New cars registered in the EU (plus Norway and Iceland), from the European Environment Agency. Figures on the NEDC procedure until 2020 and on WLTP from 2021; versions are grouped by engine and power, with their number of registrations.

Years and version	Engine	Power	Fuel	Consumption (combined)	CO₂	EU registrations
2025	6.2 L	313 kW (426 PS)	Petrol	12.3 L/100 km WLTP	342 g/km	59
2025	6.2 L	313 kW (426 PS)	LPG	–	309 g/km	11
2024	6.2 L	313 kW (426 PS)	Petrol	13.6 L/100 km WLTP	323 g/km	51
2024	6.2 L	313 kW (426 PS)	Flex fuel (E85)	–	–	18
2024	6.2 L	313 kW (426 PS)	LPG	–	296 g/km	12
2024	5.3 L	265 kW (360 PS)	Petrol	–	335 g/km	11
2023	6.2 L	313 kW (426 PS)	Petrol	–	335 g/km	34
2023	5.3 L	265 kW (360 PS)	Petrol	–	335 g/km	27
2021	6.2 L	313 kW (426 PS)	Petrol	–	368 g/km	28

Official figures are measured on standard test procedures and differ between markets. Your consumption depends on how, where and in what conditions you drive.