Best MPG Mercedes

Best MPG Mercedes Cars In The World

Top 20

The Best MPG Mercedes Cars Ever

The Best MPG Mercedes Cars Ever

By David ChappleUpdated 6 June 2025

These Mercedes achieve the highest MPG of any road-going Mercedes ever. Ranked from best fuel economy to worst.

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2024 Mercedes E 300 e (W214)
Fuel Economy: 565 mpg
1^st

(2024 - present)
...E 300 e

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2 L Inline 4 Turbo PHEV

147 mph

6.4 seconds

308 BHP

565 mpg

4 Doors

5 Seats

370 L

2,135 kg
Front - RWD
All Specs
With a fuel economy of 565 mpg, the Mercedes E 300 e takes joint first place.
It's a 4 door RWD Saloon with 5 seats, with deliveries starting in 2024.
It is also joint 1st in The Highest MPG Saloons Ever.
2024 Mercedes E 300 de (W214)
Fuel Economy: 565 mpg
2^nd

(2024 - present)
...E 300 de

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2 L Inline 4 Turbo PHEV

146 mph

6.4 seconds

309 BHP

565 mpg

4 Doors

5 Seats

370 L

2,170 kg
Front - RWD
All Specs
With a fuel economy of 565 mpg, the Mercedes E 300 de takes joint first place.
It's a 4 door RWD Saloon with 5 seats, with deliveries starting in 2024.
It is also joint 1st in The Highest MPG Saloons Ever.
2024 Mercedes E 300 de 4MATIC (W214)
Fuel Economy: 565 mpg
3^rd

(2024 - present)
...de 4MATIC

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2 L Inline 4 Turbo PHEV

145 mph

6.6 seconds

309 BHP

565 mpg

4 Doors

5 Seats

370 L

2,215 kg
Front - AWD
All Specs
With a fuel economy of 565 mpg, the Mercedes E 300 de 4MATIC takes joint first place.
It's a 4 door AWD Saloon with 5 seats, with deliveries starting in 2024.
It is also joint 1st in The Highest MPG Saloons Ever.
2024 Mercedes E 300 de Estate (S214)
Fuel Economy: 565 mpg
4^th

(2024 - present)
...de Estate

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2 L Inline 4 Turbo PHEV

140 mph

6.6 seconds

309 BHP

565 mpg

5 Doors

5 Seats

460-1,675 L

2,250 kg
Front - RWD
All Specs
With a fuel economy of 565 mpg, the Mercedes E 300 de Estate takes joint first place.
It's a 5 door RWD Estate with 5 seats, with deliveries starting in 2024.
It is also joint 6th in The Highest MPG Estates Ever.
2024 Mercedes E 300 de 4MATIC Estate (S214)
Fuel Economy: 565 mpg
5^th

(2024 - present)
...IC Estate

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2 L Inline 4 Turbo PHEV

139 mph

6.7 seconds

309 BHP

565 mpg

5 Doors

5 Seats

460-1,675 L

2,295 kg
Front - AWD
All Specs
With a fuel economy of 565 mpg, the Mercedes E 300 de 4MATIC Estate takes joint first place.
It's a 5 door AWD Estate with 5 seats, with deliveries starting in 2024.
It is also joint 6th in The Highest MPG Estates Ever.
2024 Mercedes CLE 300 e Coupé (C236)
Fuel Economy: 565 mpg
6^th

(2024 - present)
...e Coupé

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2 L Inline 4 Turbo PHEV

147 mph

6.3 seconds

308 BHP

565 mpg

2 Doors

4 Seats

290 L

2,100 kg
Front - RWD
All Specs
With a fuel economy of 565 mpg, the Mercedes CLE 300 e Coupé takes joint first place.
It's a 2 door RWD Coupé with 4 seats, with deliveries starting in 2024.
It is also 1st in The Highest MPG Coupes Ever.
2023 Mercedes GLC Coupé 300 de 4MATIC (C254)
Fuel Economy: 565 mpg
7^th

(2023 - present)
...de 4MATIC

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2 L Inline 4 Turbo PHEV

136 mph

6.4 seconds

330 BHP

565 mpg

5 Doors

5 Seats

390-1,335 L

2,345 kg
Front - AWD
All Specs
With a fuel economy of 565 mpg, the Mercedes GLC Coupé 300 de 4MATIC takes joint first place.
It's a 5 door AWD SUV with 5 seats, with deliveries starting in 2023.
It is also joint 7th in The Highest MPG SUVs & MPVs Ever.
2024 Mercedes E 400 e 4MATIC (W214)
Fuel Economy: 474.5 mpg
8^th

(2024 - present)
...e 4MATIC

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2 L Inline 4 Turbo PHEV

155 mph

5.3 seconds

376 BHP

474.5 mpg

4 Doors

5 Seats

370 L

2,190 kg
Front - AWD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes E 400 e 4MATIC takes joint eighth place.
It's a 4 door AWD Saloon with 5 seats, with deliveries starting in 2024.
It is also joint 4th in The Highest MPG Saloons Ever.
2024 Mercedes E 300 e 4MATIC (W214)
Fuel Economy: 474.5 mpg
9^th

(2024 - present)
...e 4MATIC

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2 L Inline 4 Turbo PHEV

145 mph

6.5 seconds

308 BHP

474.5 mpg

4 Doors

5 Seats

370 L

2,190 kg
Front - AWD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes E 300 e 4MATIC takes joint eighth place.
It's a 4 door AWD Saloon with 5 seats, with deliveries starting in 2024.
It is also joint 4th in The Highest MPG Saloons Ever.
2024 Mercedes E 300 e Estate (S214)
Fuel Economy: 474.5 mpg
10^th

(2024 - present)
...e Estate

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2 L Inline 4 Turbo PHEV

141 mph

6.5 seconds

308 BHP

474.5 mpg

5 Doors

5 Seats

460-1,675 L

2,135 kg
Front - RWD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes E 300 e Estate takes joint eighth place.
It's a 5 door RWD Estate with 5 seats, with deliveries starting in 2024.
It is also joint 8th in The Highest MPG Estates Ever.
2024 Mercedes E 300 de 4MATIC Estate All-Terrain (X214)
Fuel Economy: 474.5 mpg
11^th

(2024 - present)
...l-Terrain

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2 L Inline 4 Turbo PHEV

132 mph

6.9 seconds

309 BHP

474.5 mpg

5 Doors

5 Seats

460-1,675 L

2,305 kg
Front - AWD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes E 300 de 4MATIC Estate All-Terrain takes joint eighth place.
It's a 5 door AWD Off-Road Estate with 5 seats, with deliveries starting in 2024.
It is also joint 8th in The Highest MPG Estates Ever.
2023 Mercedes GLE 350 de 4MATIC (W167)
Fuel Economy: 474.5 mpg
12^th

(2023 - present)
...de 4MATIC

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2 L Inline 4 Turbo PHEV

130 mph

6.9 seconds

333 BHP

474.5 mpg

5 Doors

5 Seats

490-1,915 L

2,620 kg
Front - 4WD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes GLE 350 de 4MATIC takes joint eighth place.
It's a 5 door 4WD SUV with 5 seats, with deliveries starting in 2023.
It is also joint 10th in The Highest MPG SUVs & MPVs Ever.
2023 Mercedes GLE Coupé 350 de 4MATIC (C167)
Fuel Economy: 474.5 mpg
13^th

(2023 - present)
...de 4MATIC

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2 L Inline 4 Turbo PHEV

130 mph

6.9 seconds

333 BHP

474.5 mpg

5 Doors

5 Seats

510-1,645 L

2,655 kg
Front - 4WD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes GLE Coupé 350 de 4MATIC takes joint eighth place.
It's a 5 door 4WD SUV with 5 seats, with deliveries starting in 2023.
It is also joint 10th in The Highest MPG SUVs & MPVs Ever.
2023 Mercedes GLC Coupé 300 e 4MATIC (C254)
Fuel Economy: 474.5 mpg
14^th

(2023 - present)
...e 4MATIC

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2 L Inline 4 Turbo PHEV

137 mph

6.7 seconds

309 BHP

474.5 mpg

5 Doors

5 Seats

390-1,335 L

2,285 kg
Front - AWD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes GLC Coupé 300 e 4MATIC takes joint eighth place.
It's a 5 door AWD SUV with 5 seats, with deliveries starting in 2023.
It is also joint 10th in The Highest MPG SUVs & MPVs Ever.
2023 Mercedes GLC Coupé 400 e 4MATIC (C254)
Fuel Economy: 474.5 mpg
15^th

(2023 - present)
...e 4MATIC

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2 L Inline 4 Turbo PHEV

149 mph

5.6 seconds

376 BHP

474.5 mpg

5 Doors

5 Seats

390-1,335 L

2,285 kg
Front - AWD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes GLC Coupé 400 e 4MATIC takes joint eighth place.
It's a 5 door AWD SUV with 5 seats, with deliveries starting in 2023.
It is also joint 10th in The Highest MPG SUVs & MPVs Ever.
2022 Mercedes S 450 e (W223)
Fuel Economy: 474.5 mpg
16^th

(2022 - 2026)
...S 450 e

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3 L Inline 6 Turbo PHEV

155 mph

5.9 seconds

402 BHP

474.5 mpg

4 Doors

5 Seats

350 L

2,335 kg
Front - RWD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes S 450 e takes joint eighth place.
It's a 4 door RWD Saloon with 5 seats and was sold from 2022 to 2026.
It is also joint 4th in The Highest MPG Saloons Ever.
2022 Mercedes S 450 e L (V223)
Fuel Economy: 474.5 mpg
17^th

(2022 - 2026)
...S 450 e L

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3 L Inline 6 Turbo PHEV

155 mph

5.9 seconds

402 BHP

474.5 mpg

4 Doors

5 Seats

350 L

2,355 kg
Front - RWD
All Specs
With a fuel economy of 474.5 mpg, the Mercedes S 450 e L takes joint eighth place.
It's a 4 door RWD Limousine with 5 seats and was sold from 2022 to 2026.
It is also joint 4th in The Highest MPG Saloons Ever.
2022 Mercedes C 300 e (W206)
Fuel Economy: 403.5 mpg
18^th

(2022 - present)
...C 300 e

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2 L Inline 4 Turbo PHEV

152 mph

6.1 seconds

309 BHP

403.5 mpg

4 Doors

5 Seats

315 L

2,080 kg
Front - RWD
All Specs
With a fuel economy of 403.5 mpg, the Mercedes C 300 e takes joint eighteenth place.
It's a 4 door RWD Saloon with 5 seats, with deliveries starting in 2022.
It is also joint 9th in The Highest MPG Saloons Ever.
2022 Mercedes C 300 e Estate (S206)
Fuel Economy: 403.5 mpg
19^th

(2022 - present)
...e Estate

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2 L Inline 4 Turbo PHEV

149 mph

6.2 seconds

309 BHP

403.5 mpg

5 Doors

5 Seats

360-1,375 L

2,120 kg
Front - RWD
All Specs
With a fuel economy of 403.5 mpg, the Mercedes C 300 e Estate takes joint eighteenth place.
It's a 5 door RWD Estate with 5 seats, with deliveries starting in 2022.
It is also joint 10th in The Highest MPG Estates Ever.
2022 Mercedes GLC 300 de 4MATIC (X254)
Fuel Economy: 403.5 mpg
20^th

(2022 - present)
...de 4MATIC

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2 L Inline 4 Turbo PHEV

135 mph

6.4 seconds

330 BHP

403.5 mpg

5 Doors

5 Seats

600-1,600 L

2,340 kg
Front - AWD
All Specs
With a fuel economy of 403.5 mpg, the Mercedes GLC 300 de 4MATIC takes joint eighteenth place.
It's a 5 door AWD SUV with 5 seats, with deliveries starting in 2022.
It is also joint 18th in The Highest MPG SUVs & MPVs Ever.

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