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Cadillac CTS Fuel Economy (km/L)

km/L Number of Vehicles
11 kilometers per liter 1 vehicles
12 kilometers per liter 0 vehicles
13 kilometers per liter 0 vehicles
14 kilometers per liter 0 vehicles
15 kilometers per liter 0 vehicles
16 kilometers per liter 0 vehicles
17 kilometers per liter 0 vehicles
18 kilometers per liter 0 vehicles
19 kilometers per liter 0 vehicles
20 kilometers per liter 0 vehicles
21 kilometers per liter 0 vehicles
22 kilometers per liter 0 vehicles
23 kilometers per liter 0 vehicles
24 kilometers per liter 0 vehicles
25 kilometers per liter 0 vehicles
26 kilometers per liter 0 vehicles
27 kilometers per liter 0 vehicles
28 kilometers per liter 0 vehicles
29 kilometers per liter 0 vehicles
30 kilometers per liter 0 vehicles
31 kilometers per liter 0 vehicles
32 kilometers per liter 0 vehicles
33 kilometers per liter 0 vehicles
34 kilometers per liter 1 vehicles
35 kilometers per liter 0 vehicles
36 kilometers per liter 0 vehicles
37 kilometers per liter 0 vehicles
38 kilometers per liter 0 vehicles
39 kilometers per liter 0 vehicles
40 kilometers per liter 0 vehicles
41 kilometers per liter 0 vehicles
42 kilometers per liter 0 vehicles
43 kilometers per liter 0 vehicles
44 kilometers per liter 0 vehicles
45 kilometers per liter 2 vehicles
46 kilometers per liter 1 vehicles
47 kilometers per liter 1 vehicles
48 kilometers per liter 1 vehicles
49 kilometers per liter 1 vehicles
50 kilometers per liter 1 vehicles
51 kilometers per liter 0 vehicles
52 kilometers per liter 0 vehicles
53 kilometers per liter 1 vehicles
54 kilometers per liter 2 vehicles
55 kilometers per liter 0 vehicles
56 kilometers per liter 2 vehicles
57 kilometers per liter 0 vehicles
58 kilometers per liter 0 vehicles
59 kilometers per liter 2 vehicles
60 kilometers per liter 1 vehicles
61 kilometers per liter 2 vehicles
Model Year Body/Powertrain km/L  
2005 2005 4dr Sedan supercharged 556hp 6.2L V8 6-sp manual RWD 48.68
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With the supercharged 498kW 6.2L V8 engine, 6-speed manual transmission, and rear-wheel drive, the 2005 Cadillac CTS has been averaging 48.68 L/100km (liters per 100 kilometers).

The 2005 Cadillac CTSs in this analysis were driven mostly on the highway at an average speed of 69 kilometers per hour (about 56.8 percent of the kilometers driven). The rest of the kilometers were in the city (12.5 percent), in heavy traffic (6.5 percent), and in the suburbs (0 percent).

In addition, the average 2005 Cadillac CTS in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2005 2005 4dr Sedan 304-hp 3.6L V6 6-sp manual RWD 47.5
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2005 2005 4dr Sedan 304-hp 3.6L V6 6-sp shiftable automatic RWD 51.03
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What Our Members Are Saying about the Real Gas Mileage of the 2005 Cadillac CTS

2005 Cadillac CTS Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 4dr Sedan 255-horsepower 3.6L V6
5-speed automatic RWD		 I get 20-21mpg on my commute which is about 70%hwy, and normally 25-27 with pure freeway driving, it just seems with technology today they could kick that up to 23-24 and 28-30 respectively. see full Cadillac CTS review
2004 4dr Sedan 255-horsepower 3.6L V6
5-speed automatic RWD		 Average at best. Yea it is a heavy car with all the safety eqipment. see full Cadillac CTS review
 

2005 Cadillac CTS Gas Mileage (km/L)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Cadillac CTS's real-world km/L based on how and where you drive a car.