Gas Tank Capacity of Cadillac STS in Easy-to-Access Graphs

Average capacity for all generations

Choose Generation

2005 STS

Quick notes on Cadillac STS fuel tank size

- Average capacity for generation: 66 L (14.5 gal)
- Approximate driving range (full tank): 444 km (276 miles)
- Tank size to engine capacity: 6.1%
- Fuel supply to each passanger: 13.2 L per 1 person
- Weight of fuel (full tank): 48.2 kg
- City fuel consupmtion: 15.7 L/100 km (15 mpg)
- Difference between tank and trunks capacities: 398 L
- Top speed to fuel supply: 4 km/h to 1 L (2.5 mph to 1 L)
- Tankheim rating: 10 / 10

Engine size to tank capacity for Cadillac STS 2005

3.6 i V6 — 18.3x difference

V 4.4 i V8 — 15x difference

4.6 i V8 — 14.3x difference

Difference from world average

3.6 i V6 — 4.8% bigger

V 4.4 i V8 — 4.8% bigger

4.6 i V8 — 4.8% bigger

Tank size to power ratio

3.6 i V6 — 3.9 hp/L

V 4.4 i V8 — 7.2 hp/L

4.6 i V8 — 4.9 hp/L

Vehicle	Fuel tank size	Max driving range	Fuel consumption per 10 km	Fuel type	Full tanks per 5000 miles
3.6 i V6	66 L (15 gal)	603 km (375 miles)	1.2 L	Petrol (Gasoline)	13.3
V 4.4 i V8	66 L (15 gal)	557 km (346 miles)	-	Petrol (Gasoline)	14.5
4.6 i V8	66 L (15 gal)	557 km (346 miles)	-	Petrol (Gasoline)	14.5

Vehicle	3.6 i V6
Fuel tank size	66 L (15 gal)
Max driving range	603 km (375 miles)
Fuel consumption per 10 km	1.2 L
Fuel type	Petrol (Gasoline)
Full tanks per 5000 miles	13.3
Vehicle	V 4.4 i V8
Fuel tank size	66 L (15 gal)
Max driving range	557 km (346 miles)
Fuel consumption per 10 km	-
Fuel type	Petrol (Gasoline)
Full tanks per 5000 miles	14.5
Vehicle	4.6 i V8
Fuel tank size	66 L (15 gal)
Max driving range	557 km (346 miles)
Fuel consumption per 10 km	-
Fuel type	Petrol (Gasoline)
Full tanks per 5000 miles	14.5