Jaguar XJ Fuel Consumption


  XJ Long (X351 facelift) 2015-2018

XJ Long (X351 facelift) | 2015-2018

Modification Recommended fuel City consumption Highway Economy Combined cycle
R 5.0 V8 Automatic / 575 Hp (429kW) Petrol (Gasoline) - - 21 mpg
11.2 L/100km
25 mpg (UK)
3.0d V6 Automatic Diesel 33 mpg
7.1 L/100km
40 mpg (UK)
45 mpg
5.2 L/100km
54 mpg (UK)
41 mpg
5.7 L/100km
49 mpg (UK)
3.0 V6 AWD Automatic Petrol (Gasoline) 17 mpg
13.8 L/100km
20 mpg (UK)
30 mpg
7.8 L/100km
36 mpg (UK)
24 mpg
9.8 L/100km
29 mpg (UK)
3.0 V6 Automatic Petrol (Gasoline) - - 25 mpg
9.4 L/100km
30 mpg (UK)
5.0 V8 Automatic / 510 Hp (380kW) Petrol (Gasoline) - - 21 mpg
11.2 L/100km
25 mpg (UK)
R 5.0 V8 Automatic / 550 Hp (410kW) Petrol (Gasoline) - - 21 mpg
11.2 L/100km
25 mpg (UK)
2.0 Automatic Petrol (Gasoline) - - 28 mpg
8.4 L/100km
34 mpg (UK)
5.0 V8 Automatic / 470 Hp (350kW) Petrol (Gasoline) - - 21 mpg
11.2 L/100km
25 mpg (UK)
More modifications
  XJ (X351 facelift) 2015-2018

XJ (X351 facelift) | 2015-2018

Modification Recommended fuel City consumption Highway Economy Combined cycle
R 5.0 V8 Automatic / 575 Hp (429kW) Petrol (Gasoline) - - 21 mpg
11.2 L/100km
25 mpg (UK)
3.0 V6 AWD Automatic Petrol (Gasoline) 17 mpg
13.8 L/100km
20 mpg (UK)
30 mpg
7.8 L/100km
36 mpg (UK)
24 mpg
9.8 L/100km
29 mpg (UK)
3.0d V6 Automatic Diesel 33 mpg
7.1 L/100km
40 mpg (UK)
45 mpg
5.2 L/100km
54 mpg (UK)
41 mpg
5.7 L/100km
49 mpg (UK)
R 5.0 V8 Automatic / 550 Hp (410kW) Petrol (Gasoline) 14 mpg
16.8 L/100km
17 mpg (UK)
28 mpg
8.4 L/100km
34 mpg (UK)
21 mpg
11.2 L/100km
25 mpg (UK)
2.0 Automatic Petrol (Gasoline) - - 28 mpg
8.4 L/100km
34 mpg (UK)
5.0 V8 Automatic / 510 Hp (380kW) Petrol (Gasoline) - - 21 mpg
11.2 L/100km
25 mpg (UK)
3.0 V6 Automatic Petrol (Gasoline) - - 25 mpg
9.4 L/100km
30 mpg (UK)
5.0 V8 Automatic / 470 Hp (350kW) Petrol (Gasoline) - - 21 mpg
11.2 L/100km
25 mpg (UK)
More modifications
It’s sometimes thought that premium-quality fuel affects consumption and makes the engine run more smoothly. The problem is that the fuel quality is determined by octane value which is exactly the same in premium and standard fuel. So you can guarantee only one thing will be reduced when you buy premium fuel – your bank balance.
  XJ Long (X351) 2014-2015

XJ Long (X351) | 2014-2015

Modification Recommended fuel City consumption Highway Economy Combined cycle
2.0 Automatic Petrol (Gasoline) 20 mpg
11.8 L/100km
24 mpg (UK)
35 mpg
6.7 L/100km
42 mpg (UK)
27 mpg
8.7 L/100km
32 mpg (UK)
3.0d V6 Automatic Diesel 30 mpg
7.8 L/100km
36 mpg (UK)
42 mpg
5.6 L/100km
50 mpg (UK)
37 mpg
6.4 L/100km
44 mpg (UK)
3.0 V6 Automatic Petrol (Gasoline) 17 mpg
13.8 L/100km
20 mpg (UK)
31 mpg
7.6 L/100km
37 mpg (UK)
24 mpg
9.8 L/100km
29 mpg (UK)
3.0 V6 AWD Automatic Petrol (Gasoline) 16 mpg
14.7 L/100km
19 mpg (UK)
30 mpg
7.8 L/100km
36 mpg (UK)
23 mpg
10.2 L/100km
28 mpg (UK)
More modifications
  XJ (X351) 2009-2015

XJ (X351) | 2009-2015

Modification Recommended fuel City consumption Highway Economy Combined cycle
3.0 V6 AWD Automatic Petrol (Gasoline) 16 mpg
14.7 L/100km
19 mpg (UK)
30 mpg
7.8 L/100km
36 mpg (UK)
23 mpg
10.2 L/100km
28 mpg (UK)
R 5.0 V8 Automatic Petrol (Gasoline) 13 mpg
18.1 L/100km
16 mpg (UK)
27 mpg
8.7 L/100km
32 mpg (UK)
20 mpg
11.8 L/100km
24 mpg (UK)
2.0 Automatic Petrol (Gasoline) 20 mpg
11.8 L/100km
24 mpg (UK)
35 mpg
6.7 L/100km
42 mpg (UK)
27 mpg
8.7 L/100km
32 mpg (UK)
3.0 V6 Automatic Petrol (Gasoline) 17 mpg
13.8 L/100km
20 mpg (UK)
31 mpg
7.6 L/100km
37 mpg (UK)
24 mpg
9.8 L/100km
29 mpg (UK)
3.0d V6 Automatic Diesel 33 mpg
7.1 L/100km
40 mpg (UK)
42 mpg
5.6 L/100km
50 mpg (UK)
38 mpg
6.2 L/100km
46 mpg (UK)
3.0 V6 D Diesel 24 mpg
9.8 L/100km
29 mpg (UK)
42 mpg
5.6 L/100km
50 mpg (UK)
33 mpg
7.1 L/100km
40 mpg (UK)
5.0 V8 / 385 Hp (287kW) Petrol (Gasoline) 13 mpg
18.1 L/100km
16 mpg (UK)
28 mpg
8.4 L/100km
34 mpg (UK)
20 mpg
11.8 L/100km
24 mpg (UK)
5.0 V8 Supercharged Petrol (Gasoline) 12 mpg
19.6 L/100km
14 mpg (UK)
27 mpg
8.7 L/100km
32 mpg (UK)
19 mpg
12.4 L/100km
23 mpg (UK)
5.0 V8 / 470 Hp (350kW) Petrol (Gasoline) 12 mpg
19.6 L/100km
14 mpg (UK)
27 mpg
8.7 L/100km
32 mpg (UK)
19 mpg
12.4 L/100km
23 mpg (UK)
More modifications
  XJ (X300/NAW/NAB) 1994-1997

XJ (X300/NAW/NAB) | 1994-1997

Modification Recommended fuel City consumption Highway Economy Combined cycle
XJ6 3.2 i 24V Classic Automatic Petrol (Gasoline) - - 21 mpg
11.2 L/100km
25 mpg (UK)
It’s commonly believed that slow acceleration reduces fuel consumption. But during slow acceleration, the engine will spend longer in a low gear and rotate faster, which results in a higher fuel consumption. Also, with normal acceleration, the engine will reach its optimal work mode faster, thus reducing consumption. So the next time you see a driver trying to economize by accelerating like a snail, send him a link to this page!
  XJ Long (X351 facelift) 2015-2018

XJ Long (X351 facelift) | 2015-2018

Modification
R 5.0 V8 Automatic / 575 Hp (429kW)
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
21 mpg
11.2 L/100km
25 mpg (UK)
Modification
3.0d V6 Automatic
Recommended fuel
Diesel
City consumption
33 mpg
7.1 L/100km
40 mpg (UK)
Highway Economy
45 mpg
5.2 L/100km
54 mpg (UK)
Combined cycle
41 mpg
5.7 L/100km
49 mpg (UK)
Modification
3.0 V6 AWD Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
17 mpg
13.8 L/100km
20 mpg (UK)
Highway Economy
30 mpg
7.8 L/100km
36 mpg (UK)
Combined cycle
24 mpg
9.8 L/100km
29 mpg (UK)
Modification
3.0 V6 Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
25 mpg
9.4 L/100km
30 mpg (UK)
Modification
5.0 V8 Automatic / 510 Hp (380kW)
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
21 mpg
11.2 L/100km
25 mpg (UK)
Modification
R 5.0 V8 Automatic / 550 Hp (410kW)
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
21 mpg
11.2 L/100km
25 mpg (UK)
Modification
2.0 Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
28 mpg
8.4 L/100km
34 mpg (UK)
Modification
5.0 V8 Automatic / 470 Hp (350kW)
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
21 mpg
11.2 L/100km
25 mpg (UK)
More modifications
  XJ (X351 facelift) 2015-2018

XJ (X351 facelift) | 2015-2018

Modification
R 5.0 V8 Automatic / 575 Hp (429kW)
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
21 mpg
11.2 L/100km
25 mpg (UK)
Modification
3.0 V6 AWD Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
17 mpg
13.8 L/100km
20 mpg (UK)
Highway Economy
30 mpg
7.8 L/100km
36 mpg (UK)
Combined cycle
24 mpg
9.8 L/100km
29 mpg (UK)
Modification
3.0d V6 Automatic
Recommended fuel
Diesel
City consumption
33 mpg
7.1 L/100km
40 mpg (UK)
Highway Economy
45 mpg
5.2 L/100km
54 mpg (UK)
Combined cycle
41 mpg
5.7 L/100km
49 mpg (UK)
Modification
R 5.0 V8 Automatic / 550 Hp (410kW)
Recommended fuel
Petrol (Gasoline)
City consumption
14 mpg
16.8 L/100km
17 mpg (UK)
Highway Economy
28 mpg
8.4 L/100km
34 mpg (UK)
Combined cycle
21 mpg
11.2 L/100km
25 mpg (UK)
Modification
2.0 Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
28 mpg
8.4 L/100km
34 mpg (UK)
Modification
5.0 V8 Automatic / 510 Hp (380kW)
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
21 mpg
11.2 L/100km
25 mpg (UK)
Modification
3.0 V6 Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
25 mpg
9.4 L/100km
30 mpg (UK)
Modification
5.0 V8 Automatic / 470 Hp (350kW)
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
21 mpg
11.2 L/100km
25 mpg (UK)
More modifications
It’s sometimes thought that premium-quality fuel affects consumption and makes the engine run more smoothly. The problem is that the fuel quality is determined by octane value which is exactly the same in premium and standard fuel. So you can guarantee only one thing will be reduced when you buy premium fuel – your bank balance.
  XJ Long (X351) 2014-2015

XJ Long (X351) | 2014-2015

Modification
2.0 Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
20 mpg
11.8 L/100km
24 mpg (UK)
Highway Economy
35 mpg
6.7 L/100km
42 mpg (UK)
Combined cycle
27 mpg
8.7 L/100km
32 mpg (UK)
Modification
3.0d V6 Automatic
Recommended fuel
Diesel
City consumption
30 mpg
7.8 L/100km
36 mpg (UK)
Highway Economy
42 mpg
5.6 L/100km
50 mpg (UK)
Combined cycle
37 mpg
6.4 L/100km
44 mpg (UK)
Modification
3.0 V6 Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
17 mpg
13.8 L/100km
20 mpg (UK)
Highway Economy
31 mpg
7.6 L/100km
37 mpg (UK)
Combined cycle
24 mpg
9.8 L/100km
29 mpg (UK)
Modification
3.0 V6 AWD Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
16 mpg
14.7 L/100km
19 mpg (UK)
Highway Economy
30 mpg
7.8 L/100km
36 mpg (UK)
Combined cycle
23 mpg
10.2 L/100km
28 mpg (UK)
More modifications
  XJ (X351) 2009-2015

XJ (X351) | 2009-2015

Modification
3.0 V6 AWD Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
16 mpg
14.7 L/100km
19 mpg (UK)
Highway Economy
30 mpg
7.8 L/100km
36 mpg (UK)
Combined cycle
23 mpg
10.2 L/100km
28 mpg (UK)
Modification
R 5.0 V8 Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
13 mpg
18.1 L/100km
16 mpg (UK)
Highway Economy
27 mpg
8.7 L/100km
32 mpg (UK)
Combined cycle
20 mpg
11.8 L/100km
24 mpg (UK)
Modification
2.0 Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
20 mpg
11.8 L/100km
24 mpg (UK)
Highway Economy
35 mpg
6.7 L/100km
42 mpg (UK)
Combined cycle
27 mpg
8.7 L/100km
32 mpg (UK)
Modification
3.0 V6 Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
17 mpg
13.8 L/100km
20 mpg (UK)
Highway Economy
31 mpg
7.6 L/100km
37 mpg (UK)
Combined cycle
24 mpg
9.8 L/100km
29 mpg (UK)
Modification
3.0d V6 Automatic
Recommended fuel
Diesel
City consumption
33 mpg
7.1 L/100km
40 mpg (UK)
Highway Economy
42 mpg
5.6 L/100km
50 mpg (UK)
Combined cycle
38 mpg
6.2 L/100km
46 mpg (UK)
Modification
3.0 V6 D
Recommended fuel
Diesel
City consumption
24 mpg
9.8 L/100km
29 mpg (UK)
Highway Economy
42 mpg
5.6 L/100km
50 mpg (UK)
Combined cycle
33 mpg
7.1 L/100km
40 mpg (UK)
Modification
5.0 V8 / 385 Hp (287kW)
Recommended fuel
Petrol (Gasoline)
City consumption
13 mpg
18.1 L/100km
16 mpg (UK)
Highway Economy
28 mpg
8.4 L/100km
34 mpg (UK)
Combined cycle
20 mpg
11.8 L/100km
24 mpg (UK)
Modification
5.0 V8 Supercharged
Recommended fuel
Petrol (Gasoline)
City consumption
12 mpg
19.6 L/100km
14 mpg (UK)
Highway Economy
27 mpg
8.7 L/100km
32 mpg (UK)
Combined cycle
19 mpg
12.4 L/100km
23 mpg (UK)
Modification
5.0 V8 / 470 Hp (350kW)
Recommended fuel
Petrol (Gasoline)
City consumption
12 mpg
19.6 L/100km
14 mpg (UK)
Highway Economy
27 mpg
8.7 L/100km
32 mpg (UK)
Combined cycle
19 mpg
12.4 L/100km
23 mpg (UK)
More modifications
  XJ (X300/NAW/NAB) 1994-1997

XJ (X300/NAW/NAB) | 1994-1997

Modification
XJ6 3.2 i 24V Classic Automatic
Recommended fuel
Petrol (Gasoline)
City consumption
-
Highway Economy
-
Combined cycle
21 mpg
11.2 L/100km
25 mpg (UK)
More modifications
It’s commonly believed that slow acceleration reduces fuel consumption. But during slow acceleration, the engine will spend longer in a low gear and rotate faster, which results in a higher fuel consumption. Also, with normal acceleration, the engine will reach its optimal work mode faster, thus reducing consumption. So the next time you see a driver trying to economize by accelerating like a snail, send him a link to this page!