2016 head-to-head · Midsize Car

2016 BMW 5 Series Diesel vs Lexus ES

MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.

Swap sides
✓ Cheaper to run
$1,850/ year to fuel
30 MPG
✓ Cheaper to run
$1,938/ year to fuel
24 MPG

FWD · 3.5L 6-cyl · 6-speed automatic · 24 MPG

The 2016 BMW 5 Series Diesel is the cheaper one to run. Driving 15,000 miles a year with $3.70/gal diesel fuel and $3.10/gal regular gas, it costs about $1,850 a year to fuel (30 MPG), versus $1,938 for the 2016 Lexus ES (24 MPG). That's roughly $88 a year, or about $438 over five years.

Your numbers

Change these to match your driving and local prices. Every figure and chart on this page updates.

Fuel cost over 10 years

  • BMW 5 Series Diesel
  • Lexus ES

Side by side

BMW 5 Series DieselLexus ES
$1,850 Your annual fuel cost $1,938
30 MPG Combined efficiency 24 MPG
26 MPG City 21 MPG
38 MPG Highway 31 MPG
102 cu ft Passenger volume 100 cu ft
14 cu ft Cargo volume 15 cu ft
335 g/mi Tailpipe CO₂ (g/mi) 363 g/mi
7/10 EPA fuel economy score 5/10
6/10 EPA greenhouse gas score 5/10
Diesel Powertrain Gas
Diesel Fuel Regular gasoline
3.0L 6-cyl turbo Engine / motor 3.5L 6-cyl
8-speed automatic Transmission 6-speed automatic
RWD Drivetrain FWD

✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.

BMW 5 Series Diesel vs Lexus ES across model years

  • BMW 5 Series Diesel
  • Lexus ES

Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.

How they differ

Per EPA interior volume figures, the Lexus ES has more cargo space (15 vs. 14 cu ft).

Among 67 2016 midsize cars, the BMW 5 Series Diesel ranks 33rd and the Lexus ES 39th for lowest fuel cost.

The powertrains differ: the BMW 5 Series Diesel is a diesel, while the Lexus ES is a conventional gas model.

Frequently asked questions

Which is more fuel-efficient, the 2016 BMW 5 Series Diesel or the 2016 Lexus ES?

Measured by cost to drive, the BMW 5 Series Diesel. The BMW 5 Series Diesel is rated 30 MPG combined and the Lexus ES 24 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2016 BMW 5 Series Diesel vs. the Lexus ES per year?

At 15,000 miles a year with $3.70/gal diesel fuel and $3.10/gal regular gas, about $1,850 for the BMW 5 Series Diesel and $1,938 for the Lexus ES.

Which has more cargo space?

The Lexus ES, with 15 cu ft of luggage volume versus 14 cu ft (EPA interior volume index).

BMW 5 Series Diesel vs Lexus ES in other years

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