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Mercedes-Benz E-Class (W212) 3.5 petrol 296PS

3.5 petrol 296PS is one engine in the Mercedes-Benz E-Class (W212). Power, economy, and CO₂ below are ranges where the trims or gearboxes differ. Each row in the variant table is one configuration.

Engine summary

Fuel
Petrol
Power
296.1 PS
Combined mpg
31.4–32.8 mpg
CO₂
200–208 g/km
Variants
5 variants
UK dataset
79 cars in our dataset

Catalogue registration span: 2009 – 2012. This is the span of records, not a production announcement.

Where this engine is offered

TrimsE350 Cgi Blueefficiency Sport, E350 Cgi Blueefficiency SE, E350 Cgi Blueefficiency Avantgarde
GearboxesAutomatic
FuelsPetrol
Body stylesSaloon, Coupe, Convertible

Variants with this engine

5 published variants.

Stored PS for published variants of this engine. Brake horsepower is not plotted.

NEDC combined mpg

  • E350 Cgi Blueefficiency Avantgarde 3.5 petrol 296PS32.8 mpg
  • E350 Cgi Blueefficiency SE 3.5 petrol 296PS32.5 mpg
  • E350 Cgi Blueefficiency Sport 3.5 petrol 296PS32.5 mpg
  • E350 Cgi Blueefficiency Sport 3.5 petrol 296PS32.1 mpg
  • E350 Cgi Blueefficiency Sport 3.5 petrol 296PS31.4 mpg
Combined mpg on the NEDC test only. A different official cycle is not on this chart.
VariantFuelGearboxBodyPowerCombined mpgDataset
E350 Cgi Blueefficiency Avantgarde 3.5 petrol 296PSPetrolAutomaticSaloon296.1 PS (292 bhp)32.8 mpg (NEDC)10
E350 Cgi Blueefficiency SE 3.5 petrol 296PSPetrolAutomaticCoupe296.1 PS (292 bhp)32.5 mpg (NEDC)12
E350 Cgi Blueefficiency Sport 3.5 petrol 296PSPetrolAutomaticConvertible296.1 PS (292 bhp)31.4 mpg (NEDC)15
E350 Cgi Blueefficiency Sport 3.5 petrol 296PSPetrolAutomaticCoupe296.1 PS (292 bhp)32.5 mpg (NEDC)30
E350 Cgi Blueefficiency Sport 3.5 petrol 296PSPetrolAutomaticSaloon296.1 PS (292 bhp)32.1 mpg (NEDC)12

Other engines in this generation

Mpg ranges are not ranked across engines because the test cycle is stored on the variant, not on the engine range.

EngineFuelPowerCombined mpg rangeCO₂ rangeDataset
1.8 petrol 187PSPetrol186.6 PS34.9–42.2 mpg155–188 g/km129
1.8 petrol 207PSPetrol206.9 PS34.5–42.2 mpg161–190 g/km93
2.0 petrol 184PSPetrol183.5 PS46.3 mpg143.5 g/km10
2.0 petrol 187PSPetrol186.6 PS50.4 mpg140 g/km11
2.0 petrol 211PSPetrol210.8–210.9 PS47.1–47.9 mpg138 g/km24
2.1 diesel 138PSDiesel137.9 PS47.9–51.4 mpg145–153 g/km72
2.1 diesel 170PSDiesel169.9 PS52.3–58.9 mpg120–141 g/km830
2.1 diesel 172PSDiesel172.4 PS45.6–58.9 mpg126–162 g/km1,418
2.1 diesel 176PSDiesel176.4 PS56.5–64.2 mpg114–133 g/km1,669
2.1 diesel 177PSDiesel176.7 PS56.5–60.1 mpg122–129 g/km249
2.1 diesel 204PSDiesel203.8–204 PS51.4–57.7 mpg128–145 g/km452
2.1 diesel 207PSDiesel206.9 PS45.6–57.7 mpg128–158 g/km1,375
2.1 hybrid (hev) 204PSHybrid (HEV)204 PS67.3–68.9 mpg107–110 g/km79
2.1 hybrid (hev) 205PSHybrid (HEV)204.9 PS65.7 mpg111 g/km29
2.1 hybrid (hev) 231PSHybrid (HEV)231.2 PS62.8–68.9 mpg109–119 g/km117
3.0 diesel 234PSDiesel234.2 PS38.7–41.5 mpg179–192 g/km766
3.0 diesel 252PSDiesel251.6 PS45.6–47.1 mpg154–159 g/km182
3.0 diesel 256PSDiesel255.5 PS47.9–49.6 mpg149–154 g/km165
3.0 diesel 259PSDiesel258.6 PS50.4–54.3 mpg136–148 g/km454
3.0 diesel 269PSDiesel268.7 PS43.5–47.1 mpg157–171 g/km665
3.0 petrol 338PSPetrol337.7 PS35.8–37.2 mpg176–185 g/km53
3.5 petrol 333PSPetrol333.1 PS37.7–38.7 mpg168–173 g/km52
5.5 petrol 393PSPetrol393.4 PS25.9 mpg254 g/km14
5.5 petrol 525PSPetrol525.3 PS28.8 mpg230 g/km12
5.5 petrol 558PSPetrol557.5 PS28.8 mpg230 g/km64
5.5 petrol 593PSPetrol593.2 PS28.5 mpg232 g/km15
6.2 petrol 532PSPetrol532.4 PS22.4 mpg295 g/km24

Back to (W212)

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Check your Mercedes-Benz E-Class (W212) 3.5 petrol 296PS

Enter a UK registration to check a Mercedes-Benz E-Class 3.5 petrol 296PS. This page describes that engine, not one number plate.

How these figures are produced

Specifications and counts come from the VehicleScore UK vehicle catalogue. A count of cars is the number of records in that dataset. It is not UK production, not sales, and not the number of cars currently on the road.

Power is shown in PS where the catalogue stores PS, and in bhp only where bhp is stored separately. Official fuel economy is labelled NEDC or WLTP when the test cycle is known. Figures from different cycles are not ranked together. Empty values are left blank.

The catalogue does not store a revision date, so these pages do not show a last-updated day.