Volkswagen ID.4 vs Volvo EX30: Specs Compared
Also searched as Volvo EX30 vs Volkswagen ID.4 specs — both orientations show this same side-by-side comparison.
The Volvo EX30 is the more efficient of the two: it reaches 116 mpg combined versus 113 mpg for the Volkswagen ID.4, a 3 mpg advantage and costs about $0 less per year to fuel.
Across 2 measured categories, the Volvo EX30 leads in 2. Figures are EPA test data, not manufacturer claims.
2021–2026
Volkswagen ID.4
Small Sport Utility Vehicle 2WD · 29 configurations
2025–2026
Volvo EX30
Small Sport Utility Vehicle 4WD · 8 configurations
Head-to-head specifications
| Metric | Volkswagen ID.4 | Volvo EX30 |
|---|---|---|
| Best combined MPG | 113 mpg | 116 mpg ✓ |
| Best city MPG | 122 mpg | 127 mpg ✓ |
| Best highway MPG | 104 mpg | 104 mpg |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $650 | $650 |
| Lowest CO2 output | Not available | Not available |
| Engines offered | Not available | Not available |
| Transmissions | Automatic (A1) | Automatic (A1) |
| Drivetrains | All-Wheel Drive, Rear-Wheel Drive | All-Wheel Drive, Rear-Wheel Drive |
| Fuel types | Electricity | Electricity |
| EPA class | Small Sport Utility Vehicle 2WD | Small Sport Utility Vehicle 4WD |
| Years covered | 2021–2026 | 2025–2026 |
| Configurations on record | 29 | 8 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
Volkswagen ID.4 vs Volvo EX30 dimensions and size
The Volkswagen ID.4 is 13.8 inches longer than the Volvo EX30 on a wheelbase 4.7 inches longer, and 304.2 lbs heavier. Both clear the roughly 200 inches of usable length in a standard single garage bay.
| Dimension | Volkswagen ID.4 (2026) | Volvo EX30 (2026) | Difference |
|---|---|---|---|
| Length | 180.3 in | 166.5 in | 13.8 in |
| Width (excl. mirrors) | 72.8 in | 72.4 in | 0.4 in |
| Height | 64.6 in | 61 in | 3.5 in |
| Wheelbase | 109.1 in | 104.3 in | 4.7 in |
| Curb weight | 4,339 lbs | 4,034 lbs | 304 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.
Volkswagen ID.4 vs Volvo EX30: what the numbers mean
Running cost over five years: at the EPA's 15,000-mile-a-year assumption the Volkswagen ID.4 burns about $650 of fuel annually against $650 for the Volvo EX30. That $0 yearly gap compounds to roughly $0 over five years and $0 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 Volvo EX30 leads in both cycles — 127 mpg city and 104 mpg highway against 122 and 104 mpg — so its fuel-efficiency advantage holds whether you commute in traffic or cover long highway miles.
Drivetrain and class: the Volkswagen ID.4 is offered with All-Wheel Drive, Rear-Wheel Drive, the Volvo EX30 with All-Wheel Drive, Rear-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 Small Sport Utility Vehicle 2WD and Small Sport Utility Vehicle 4WD respectively — the class drives the interior volume, cargo space and passenger space each one is measured against.
ID.4 vs EX30: common questions
Which is better on gas, the Volkswagen ID.4 or the Volvo EX30?
The Volvo EX30 is the more efficient of the two: it reaches 116 mpg combined versus 113 mpg for the Volkswagen ID.4, a 3 mpg advantage and costs about $0 less per year to fuel.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Volvo EX30 runs about $650 a year in fuel at its most efficient configuration, versus about $650 for the Volkswagen ID.4 — a difference of roughly $0 per year.
What engines do the ID.4 and EX30 offer?
Volkswagen ID.4: no engine data on record. Volvo EX30: no engine data on record.
Are they in the same vehicle class?
The EPA classifies the Volkswagen ID.4 as Small Sport Utility Vehicle 2WD and the Volvo EX30 as Small Sport Utility Vehicle 4WD, so they aren't a like-for-like match on size.
More ID.4 comparisons
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Comparison id: volkswagen-id4-vs-volvo-ex30