2019 head-to-head · Special Purpose Vehicle

2019 Cadillac XTS Limo vs Mercedes-Benz Metris Passenger

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
$2,735/ year to fuel
17 MPG

FWD · 3.6L 6-cyl · 6-speed automatic · 17 MPG

✓ Cheaper to run
$2,821/ year to fuel
21 MPG

RWD · 2.0L 4-cyl turbo · 7-speed automatic · 21 MPG

The 2019 Cadillac XTS Limo is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, it costs about $2,735 a year to fuel (17 MPG), versus $2,821 for the 2019 Mercedes-Benz Metris Passenger (21 MPG). That's roughly $86 a year, or about $431 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

  • Cadillac XTS Limo
  • Mercedes-Benz Metris Passenger

Side by side

Cadillac XTS LimoMercedes-Benz Metris Passenger
$2,735 Your annual fuel cost $2,821
17 MPG Combined efficiency 21 MPG
15 MPG City 19 MPG
21 MPG Highway 23 MPG
104 cu ft Passenger volume —
18 cu ft Cargo volume —
521 g/mi Tailpipe CO₂ (g/mi) 431 g/mi
3/10 EPA fuel economy score 4/10
3/10 EPA greenhouse gas score 4/10
Gas Powertrain Gas
Regular gasoline Fuel Premium gasoline
3.6L 6-cyl Engine / motor 2.0L 4-cyl turbo
6-speed automatic Transmission 7-speed automatic
FWD Drivetrain RWD

✓ 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.

Cadillac XTS Limo vs Mercedes-Benz Metris Passenger across model years

  • Cadillac XTS Limo
  • Mercedes-Benz Metris Passenger

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

Among 8 2019 special purpose vehicles, the Cadillac XTS Limo ranks 7th and the Mercedes-Benz Metris Passenger 8th for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2019 Cadillac XTS Limo or the 2019 Mercedes-Benz Metris Passenger?

Measured by cost to drive, the Cadillac XTS Limo. The Cadillac XTS Limo is rated 17 MPG combined and the Mercedes-Benz Metris Passenger 21 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2019 Cadillac XTS Limo vs. the Mercedes-Benz Metris Passenger per year?

At 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, about $2,735 for the Cadillac XTS Limo and $2,821 for the Mercedes-Benz Metris Passenger.

Cadillac XTS Limo vs Mercedes-Benz Metris Passenger in other years

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