BMW X1 vs Genesis G70: Specs Compared

Also searched as Genesis G70 vs BMW X1 specs — both orientations show this same side-by-side comparison.

The BMW X1 is the more efficient of the two: it reaches 28 mpg combined versus 25 mpg for the Genesis G70, a 3 mpg advantage and costs about $350 less per year to fuel.

Across 5 measured categories, the BMW X1 leads in 5. Figures are EPA test data, not manufacturer claims.

2015–2026

BMW X1

Large Cars · 23 configurations

28mpg combined (best)
All BMW X1 specs

2019–2027

Genesis G70

Compact Cars · 35 configurations

25mpg combined (best)
All Genesis G70 specs

Head-to-head specifications

MetricBMW X1Genesis G70
Best combined MPG28 mpg ✓25 mpg
Best city MPG25 mpg ✓22 mpg
Best highway MPG34 mpg ✓31 mpg
Lowest annual fuel costEPA estimate at 15,000 miles per year$2,700 ✓$3,050
Lowest CO2 output311 g/mi ✓357 g/mi
Engines offeredSIDI & PFI, SIDISIDI & PFI, SIDI
TransmissionsAutomatic (AM-S7), Automatic (S8), Automatic (S6)Automatic (S8), Manual 6-spd
DrivetrainsAll-Wheel Drive, Front-Wheel Drive, Rear-Wheel DriveRear-Wheel Drive, All-Wheel Drive
Fuel typesPremiumPremium
EPA classLarge CarsCompact Cars
Years covered2015–20262019–2027
Configurations on record2335

Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.

BMW X1 vs Genesis G70 dimensions and size

The Genesis G70 is 7.1 inches longer than the BMW X1 on a wheelbase 5.9 inches longer, and 99.2 lbs heavier. Both clear the roughly 200 inches of usable length in a standard single garage bay.

BMW X1 versus Genesis G70 exterior dimensions
DimensionBMW X1 (2026)Genesis G70 (2026)Difference
Length177.2 in184.3 in7.1 in
Width (excl. mirrors)72.8 in72.8 inidentical
Height64.2 in55.1 in9.1 in
Wheelbase105.9 in111.8 in5.9 in
Curb weight3,827 lbs3,926 lbs99 lbs

Width excludes mirrors; add 8–12 inches for mirrors out. Figures are for the newest model year on record for each vehicle. See both drawn to scale.

BMW X1 vs Genesis G70: what the numbers mean

Running cost over five years: at the EPA's 15,000-mile-a-year assumption the BMW X1 burns about $2,700 of fuel annually against $3,050 for the Genesis G70. That $350 yearly gap compounds to roughly $1,750 over five years and $2,800 over eight — often more than the price difference between two trims of the same vehicle, and the single largest running-cost line item separating these two.

City and highway economy: the BMW X1 leads in both cycles — 25 mpg city and 34 mpg highway against 22 and 31 mpg — so its fuel-efficiency advantage holds whether you commute in traffic or cover long highway miles.

Powertrain choice: the BMW X1 is recorded with 2 distinct engine configurations (SIDI & PFI, SIDI), the Genesis G70 with 2 (SIDI & PFI, SIDI). Across 23 recorded BMW X1 configurations and 35 for the Genesis G70, the wider the engine spread the more the real-world fuel efficiency depends on which version you actually buy, so check the specific model year and drivetrain rather than the headline number.

Drivetrain and class: the BMW X1 is offered with All-Wheel Drive, Front-Wheel Drive, Rear-Wheel Drive, the Genesis G70 with Rear-Wheel Drive, All-Wheel Drive. All-wheel drive typically costs one to two mpg combined against the same vehicle in front- or rear-wheel drive, which is worth remembering when the gap between these two is small. The EPA classes them as Large Cars and Compact Cars respectively — the class drives the interior volume, cargo space and passenger space each one is measured against.

Tailpipe emissions: at their cleanest configurations the BMW X1 emits 311 g/mile of CO2 versus 357 g/mile for the Genesis G70. Emissions track fuel consumption almost exactly, so the cleaner vehicle here is also the cheaper one to fuel.

X1 vs G70: common questions

Which is better on gas, the BMW X1 or the Genesis G70?

The BMW X1 is the more efficient of the two: it reaches 28 mpg combined versus 25 mpg for the Genesis G70, a 3 mpg advantage and costs about $350 less per year to fuel.

Which costs less to run per year?

By EPA estimates at 15,000 miles a year, the BMW X1 runs about $2,700 a year in fuel at its most efficient configuration, versus about $3,050 for the Genesis G70 — a difference of roughly $350 per year.

What engines do the X1 and G70 offer?

BMW X1: SIDI & PFI, SIDI. Genesis G70: SIDI & PFI, SIDI.

Are they in the same vehicle class?

The EPA classifies the BMW X1 as Large Cars and the Genesis G70 as Compact Cars, so they aren't a like-for-like match on size.

More X1 comparisons

More G70 comparisons

Comparison id: bmw-x1-vs-genesis-g70