Gas Tank Capacity of Caterham 21 in Easy-to-Access Graphs

Average capacity for all generations

- Average capacity for generation: 66 L (14.5 gal)
- Tank size to engine capacity: 3%
- Fuel supply to each passanger: 33 L per 1 person
- Weight of fuel (full tank): 48.2 kg
- City fuel consupmtion: 14 L/100 km (17 mpg)
- Difference between tank and trunks capacities: 184 L
- Top speed to fuel supply: 3 km/h to 1 L (1.9 mph to 1 L)
- Tankheim rating: 10 / 10

1.6 i 16V — 41.3x difference

1.8 i 16V — 36.7x difference

1.8 i 16V Supersport — 36.7x difference

1.8 i 16V U347WC — 36.7x difference

1.6 i 16V — 4.8% bigger

1.8 i 16V — 4.8% bigger

1.8 i 16V Supersport — 4.8% bigger

1.8 i 16V U347WC — 4.8% bigger

1.6 i 16V — 2 hp/L

1.8 i 16V — 2.9 hp/L

1.8 i 16V Supersport — 2.1 hp/L

1.8 i 16V U347WC — 2.3 hp/L

Vehicle	Fuel tank size	Max driving range	Fuel consumption per 10 km	Fuel type	Full tanks per 5000 miles
1.6 i 16V	66 L (15 gal)	-	-	Petrol (Gasoline)	-
1.8 i 16V	66 L (15 gal)	710 km (441 miles)	-	Petrol (Gasoline)	11.3
1.8 i 16V Supersport	66 L (15 gal)	-	-	Petrol (Gasoline)	-
1.8 i 16V U347WC	66 L (15 gal)	-	-	Petrol (Gasoline)	-