BMW B48 2.0L turbocharged inline-4
E1044605
The BMW B48 2.0L turbocharged inline-4 is a modern, fuel-efficient four-cylinder engine known for its strong mid-range torque, smooth power delivery, and widespread use across BMW and Toyota performance models.
All labels observed (3)
| Label | Occurrences |
|---|---|
| BMW B-series modular engines | 1 |
| BMW B48 2.0L turbocharged inline-4 canonical | 1 |
| BMW N20 engine | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13525853 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BMW B48 2.0L turbocharged inline-4 Context triple: [GR Supra, notableEngine, BMW B48 2.0L turbocharged inline-4]
-
A.
BMW VI engine
The BMW VI engine was a German liquid-cooled V12 aircraft engine of the interwar period, widely used in military and civilian aircraft of the 1920s and 1930s.
-
B.
BMC A-series engine
The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
-
C.
2.2 L Ecotec inline-4
The 2.2 L Ecotec inline-4 is a compact, fuel-efficient four-cylinder gasoline engine from General Motors’ Ecotec family, widely used in early-2000s GM passenger cars.
-
D.
BMW M62 4.4-litre twin-turbocharged V8
The BMW M62 4.4-litre twin-turbocharged V8 is a high-performance, German-engineered eight-cylinder petrol engine known for its smooth power delivery and strong torque output, used in luxury vehicles such as early Bentley Arnage models.
-
E.
Alfa Romeo Twin Cam inline-four
The Alfa Romeo Twin Cam inline-four is a renowned all-alloy, dual overhead camshaft engine celebrated for its lively performance and extensive use across classic Alfa Romeo sports cars from the mid-20th century.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BMW B48 2.0L turbocharged inline-4 Target entity description: The BMW B48 2.0L turbocharged inline-4 is a modern, fuel-efficient four-cylinder engine known for its strong mid-range torque, smooth power delivery, and widespread use across BMW and Toyota performance models.
-
A.
BMW VI engine
The BMW VI engine was a German liquid-cooled V12 aircraft engine of the interwar period, widely used in military and civilian aircraft of the 1920s and 1930s.
-
B.
BMC A-series engine
The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
-
C.
2.2 L Ecotec inline-4
The 2.2 L Ecotec inline-4 is a compact, fuel-efficient four-cylinder gasoline engine from General Motors’ Ecotec family, widely used in early-2000s GM passenger cars.
-
D.
BMW M62 4.4-litre twin-turbocharged V8
The BMW M62 4.4-litre twin-turbocharged V8 is a high-performance, German-engineered eight-cylinder petrol engine known for its smooth power delivery and strong torque output, used in luxury vehicles such as early Bentley Arnage models.
-
E.
Alfa Romeo Twin Cam inline-four
The Alfa Romeo Twin Cam inline-four is a renowned all-alloy, dual overhead camshaft engine celebrated for its lively performance and extensive use across classic Alfa Romeo sports cars from the mid-20th century.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
BMW B48 engine family
ⓘ
internal combustion engine ⓘ turbocharged inline-four engine ⓘ |
| application |
longitudinal engine layouts
ⓘ
transverse engine layouts ⓘ |
| aspiration | forced induction ⓘ |
| blockMaterial | aluminium ⓘ |
| bore | 82.0 mm ⓘ |
| compressionRatio | approximately 10.2:1 ⓘ |
| configuration | inline-4 ⓘ |
| coolingSystem | water-cooled ⓘ |
| cylinderArrangement | inline ⓘ |
| cylinderCount | 4 ⓘ |
| designedFor | modular compatibility with BMW B38 and B58 engines ⓘ |
| displacement | 2.0 L ⓘ |
| emissionsControl | turbocharged with catalytic converter ⓘ |
| family |
BMW modular B-series engines
ⓘ
linked to:
BMW modular engine strategy
|
| fuelSystem | direct fuel injection ⓘ |
| fuelType | petrol ⓘ |
| headMaterial | aluminium ⓘ |
| ignitionSystem | coil-on-plug electronic ignition ⓘ |
| induction | single twin-scroll turbocharger ⓘ |
| manufacturer | BMW ⓘ |
| marketPosition | core 2.0-litre engine for BMW compact and mid-size models ⓘ |
| meetsStandard | Euro 6 emissions standard (in most applications) ⓘ |
| notedFor |
fuel efficiency
ⓘ
smooth power delivery ⓘ strong mid-range torque ⓘ widespread use across BMW and Toyota performance models ⓘ |
| oilSystem | wet sump lubrication ⓘ |
| powerOutputRange | approximately 135 kW to 225 kW ⓘ |
| predecessor |
BMW N20 engine
ⓘ
linked to:
BMW B48 2.0L turbocharged inline-4
|
| productionStart | 2014 ⓘ |
| stroke | 94.6 mm ⓘ |
| torqueOutputRange | approximately 280 Nm to 450 Nm ⓘ |
| usedIn |
BMW 2 Series (selected models)
ⓘ
BMW 3 Series (selected F30 and G20 models) ⓘ
linked to:
BMW 3 Series
BMW 4 Series (selected models) ⓘ
linked to:
BMW 4 Series
BMW 5 Series (selected G30 models) ⓘ
linked to:
BMW 5 Series platform (G30)
BMW X1 ⓘ BMW X3 ⓘ BMW X4 ⓘ BMW Z4 (G29) ⓘ
linked to:
BMW G29
Toyota GR Supra 2.0 (A90/A91) ⓘ
linked to:
GR Supra
Toyota Supra 2.0 models for some markets ⓘ |
| valvetrain | DOHC ⓘ |
| valvetrainTechnology |
BMW Double-VANOS
ⓘ
BMW Valvetronic ⓘ
linked to:
BMW Valvetronic variable valve lift
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: BMW B48 2.0L turbocharged inline-4 Description of subject: The BMW B48 2.0L turbocharged inline-4 is a modern, fuel-efficient four-cylinder engine known for its strong mid-range torque, smooth power delivery, and widespread use across BMW and Toyota performance models.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: BMW B48 2.0L turbocharged inline-4
linked to: BMW B48 2.0L turbocharged inline-4