Part of the data ring
RunCost
Shelf order · Standard Sport Utility Vehicle 4WD

Most efficient
standard sport utility vehicle 4wd

105 models ranked on the EPA's own combined figure — no manufacturer claims, no road tests, no paid placement. Topped by the Tesla Model X at 105 MPGe.

Ranked on the test sheet, best first

#ModelCombinedFuel/yrPer mileYears
1 Tesla Model X 105 MPGe$457 $0.0302022–2026
2 Toyota Highlander Hybrid AWD 35 MPG$1371 $0.0912014–2026
3 Toyota Highlander Hybrid AWD LTD/PLAT 35 MPG$1371 $0.0912020–2026
4 Lexus RX 450h AWD 30 MPG$1600 $0.1072010–2022
5 Lexus RX 450h L AWD 29 MPG$1655 $0.1102018–2022
6 Toyota Highlander Hybrid AWD LE Plus 29 MPG$1655 $0.1102014–2019
7 Volvo XC90 AWD PHEV 27 MPG$1778 $0.1192016–2021
8 BMW X5 xDrive40i 25 MPG$1920 $0.1282019–2026
9 BMW X6 xDrive40i 23 MPG$2087 $0.1392020–2027
10 Jeep Grand Cherokee 4xe 23 MPG$2087 $0.1392022–2026
11 Volvo XC90 B6 AWD 23 MPG$2087 $0.1392023–2027
12 Audi Q7 22 MPG$2182 $0.1452007–2026
13 BMW X7 xDrive40i 22 MPG$2182 $0.1452019–2027
14 Subaru Ascent 22 MPG$2182 $0.1452019–2026
15 Ford Explorer AWD 21.5 MPG$2233 $0.1492012–2026
16 Jeep Grand Cherokee L 4WD 21.5 MPG$2233 $0.1492021–2026
17 Buick Enclave AWD 21 MPG$2286 $0.1522008–2026
18 Chevrolet Traverse AWD 21 MPG$2286 $0.1522009–2026
19 GMC Acadia AWD 21 MPG$2286 $0.1522007–2026
20 Land Rover Discovery 21 MPG$2286 $0.1521994–2026
21 Mercedes-Benz GLE450 4matic 21 MPG$2286 $0.1522020–2026
22 Mercedes-Benz GLS450 4matic 21 MPG$2286 $0.1522017–2026
23 Subaru Ascent Limited/Touring/Onyx AWD 21 MPG$2286 $0.1522022–2026
24 Volkswagen Touareg Hybrid 21 MPG$2286 $0.1522011–2015
25 BMW X5 xDrive35i 20 MPG$2400 $0.1602011–2018
26 BMW X6 xDrive35i 20 MPG$2400 $0.1602008–2019
27 Ford Explorer FFV AWD 20 MPG$2400 $0.1602020–2024
28 Genesis GV80 AWD 20 MPG$2400 $0.1602021–2027
29 Honda Pilot AWD TrailSport 20 MPG$2400 $0.1602022–2026
30 Hyundai Palisade AWD 20 MPG$2400 $0.1602020–2026
31 Land Rover Defender 90 MHEV 20 MPG$2400 $0.1602020–2026
32 Lincoln Aviator AWD 20 MPG$2400 $0.1602020–2026
33 Mercedes-Benz AMG GLE53 4matic Plus 20 MPG$2400 $0.1602021–2026
34 Mercedes-Benz AMG GLE53 4matic Plus Coupe 20 MPG$2400 $0.1602021–2026
35 Toyota Sequoia 4WD 20 MPG$2400 $0.1602001–2026
36 Acura MDX AWD Type-S 19 MPG$2526 $0.1682022–2026
37 BMW X6 xDrive50i 19 MPG$2526 $0.1682008–2019
38 BMW X7 M60i xDrive 19 MPG$2526 $0.1682023–2027
39 Jeep Wagoneer 4WD 19 MPG$2526 $0.1681990–2025
40 Land Rover Discovery MHEV 19 MPG$2526 $0.1682021–2026
41 Land Rover Range Rover MHEV 19 MPG$2526 $0.1682020–2026
42 Land Rover Range Rover Sport 19 MPG$2526 $0.1682006–2022
43 Land Rover Range Rover Sport MHEV 19 MPG$2526 $0.1682019–2026
44 Lexus LX 600 19 MPG$2526 $0.1682022–2026
45 Porsche Cayenne 19 MPG$2526 $0.1682004–2026
46 Porsche Cayenne Coupe 19 MPG$2526 $0.1682020–2026
47 Land Rover Defender 110 MHEV 18.5 MPG$2595 $0.1732020–2026
48 Chevrolet Tahoe 4WD 18.3 MPG$2623 $0.1752021–2026
49 GMC Yukon 4WD 18.3 MPG$2623 $0.1752021–2026
50 BMW X5 xDrive50i 18 MPG$2667 $0.1782011–2020
51 Chevrolet Suburban 4WD 18 MPG$2667 $0.1782021–2026
52 Ford Expedition 4WD 18 MPG$2667 $0.1781997–2027
53 Ford Explorer AWD FFV 18 MPG$2667 $0.1782013–2019
54 GMC Yukon XL 4WD 18 MPG$2667 $0.1782021–2026
55 Land Rover Defender 110 18 MPG$2667 $0.1781993–2026
56 Land Rover Range Rover LWB 18 MPG$2667 $0.1782015–2022
57 Maserati Levante 18 MPG$2667 $0.1782017–2021
58 Maserati Levante S 18 MPG$2667 $0.1782017–2021
59 Mercedes-Benz G550 18 MPG$2667 $0.1782010–2026
60 Mercedes-Benz GLE580 4matic 18 MPG$2667 $0.1782020–2026
61 Porsche Cayenne GTS 18 MPG$2667 $0.1782008–2026
62 Porsche Cayenne GTS Coupe 18 MPG$2667 $0.1782021–2026
63 Porsche Cayenne S 18 MPG$2667 $0.1782003–2026
64 Porsche Cayenne S Coupe 18 MPG$2667 $0.1782020–2026
65 Ford Flex AWD 17.5 MPG$2743 $0.1832009–2019
66 Land Rover Defender 90 17.5 MPG$2743 $0.1831994–2026
67 BMW Alpina XB7 17 MPG$2824 $0.1882021–2026
68 Chevrolet Tahoe K1500 4WD 17 MPG$2824 $0.1882015–2020
69 GMC Yukon K1500 4WD 17 MPG$2824 $0.1881994–2020
70 Infiniti QX80 4WD 17 MPG$2824 $0.1882014–2027
71 Lincoln MKT AWD 17 MPG$2824 $0.1882010–2019
72 Lincoln Navigator 4WD 17 MPG$2824 $0.1881998–2027
73 Mercedes-Benz AMG GLE63 S 4matic Plus 17 MPG$2824 $0.1882021–2026
74 Mercedes-Benz AMG GLE63 S 4matic Plus Coupe 17 MPG$2824 $0.1882021–2026
75 Mercedes-Benz AMG GLS63 4matic Plus 17 MPG$2824 $0.1882021–2026
76 Nissan Armada 4WD 17 MPG$2824 $0.1882005–2026
77 Porsche Cayenne Turbo S 17 MPG$2824 $0.1882009–2018
78 Audi SQ7 16 MPG$3000 $0.2002020–2026
79 Audi SQ8 16 MPG$3000 $0.2002020–2027
80 Bentley Bentayga 16 MPG$3000 $0.2002017–2027
81 Bentley Bentayga EWB 16 MPG$3000 $0.2002023–2027
82 Cadillac Escalade 4WD 16 MPG$3000 $0.2001999–2026
83 Chevrolet Suburban K1500 4WD 16 MPG$3000 $0.2002015–2020
84 Dodge Durango AWD 16 MPG$3000 $0.2002014–2026
85 GMC Yukon K1500 XL 4WD 16 MPG$3000 $0.2002015–2020
86 Land Rover LR4 16 MPG$3000 $0.2002010–2016
87 Land Rover Range Rover Sport SVR 16 MPG$3000 $0.2002018–2022
88 Land Rover Range Rover SVA 16 MPG$3000 $0.2002018–2022
89 Lexus GX 460 16 MPG$3000 $0.2002010–2023
90 Maserati Levante Trofeo 16 MPG$3000 $0.2002019–2024
91 Mercedes-Benz GLS580 4matic 16 MPG$3000 $0.2002020–2026
92 Porsche Cayenne Turbo 16 MPG$3000 $0.2002003–2023
93 Audi RS Q8 15 MPG$3200 $0.2132020–2024
94 BMW X5 M 15 MPG$3200 $0.2132013–2023
95 BMW X5 M Competition 15 MPG$3200 $0.2132020–2026
96 BMW X6 M 15 MPG$3200 $0.2132013–2023
97 BMW X6 M Competition 15 MPG$3200 $0.2132020–2027
98 Ford Bronco Raptor 4WD 15 MPG$3200 $0.2132022–2026
99 Jeep Grand Cherokee SRT 4WD 15 MPG$3200 $0.2132017–2021
100 Land Rover Range Rover LWB SVA 15 MPG$3200 $0.2132018–2022
101 Mercedes-Benz AMG G63 15 MPG$3200 $0.2132016–2026
102 Mercedes-Benz GLS600 4matic Maybach 15 MPG$3200 $0.2132021–2026
103 Lexus LX 570 14 MPG$3429 $0.2292008–2021
104 Toyota Sequoia 4WD FFV 14 MPG$3429 $0.2292010–2018
105 Dodge Durango SRT AWD 13 MPG$3692 $0.2462018–2025

Current model-year figures, $3.20/gal fixed JUL 2026, 15,000 miles a year. Electric models are rated in MPGe and are not directly comparable on fuel cost.

SOURCE·US EPA fuel-economy test data·FUEL ASSUMED AT $3.20/GAL FROM JUL 2026·REVIEWED JUL 2026

How this is worked out

  1. Start from the EPA combined figure for the model year — a laboratory test cycle run to a fixed procedure, not a road result. Where a year sold several engines or drivetrains, the trims are averaged and the trim count is printed beside the row so you can see how much averaging is behind it.
  2. Fix a pump price. This site keeps one reference price, $3.20 a US gallon, fixed JUL 2026 and printed next to every dollar figure it produces. It is an assumption with a date on it, not a quote — put your own price in.
  3. Fix an annual distance. Every annual figure on this site uses 15,000 miles a year, roughly the US average. A cost per year with no stated distance is not a number, it is a mood.
  4. Divide distance by economy for gallons, multiply by price for the year's fuel, divide price by economy for one mile. The per-kilometre line is that last figure divided by 1.609344 — the same money, in the unit most of the world drives in.
  5. Stop there. No depreciation, no tyres, no insurance, no servicing. This is the fuel line of the ledger and it is labelled as one; depreciation usually dwarfs everything on it.
gallons/yr = miles/yr ÷ MPG
fuel  $/yr = gallons/yr × $/gal
cost  $/mi = $/gal ÷ MPG
cost  $/km = cost $/mi ÷ 1.609344

The full method, the licence note, and what a test figure cannot tell you →

See all 10 sites in this family, with what each one answers

Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.