Aston Martin DBX vs Mercedes-Benz G-Class (2026)
Price gap, MSRP + destination
$105,950
- DBX: 254 hp more, 1.4 in more rear legroom.
- G-Class: $105,950 cheaper, 1 mpg better.
- G-Class wins 6 of 12 measures.
| Measure | DBX | G-Class | Winner |
|---|---|---|---|
| MSRP + destination | $261,000 | $155,050 | G-Class |
| Horsepower | 697 hp | 443 hp | DBX |
| Torque | 663 lb-ft | 413 lb-ft | DBX |
| MPG combined | 17 mpg | 18 mpg | G-Class |
| Cargo, max | 17.3 cu ft to 54.0 cu ft | 68.6 cu ft | N/A |
| Cargo, seats up | 22.5 cu ft | 38.1 cu ft | G-Class |
| Rear legroom | 40.9 in | 39.5 in | DBX |
| Front legroom | 41.7 in | 38.7 in | DBX |
| Length | 198.4 in | 181.9 in to 190.0 in | N/A |
| Width | 78.7 in | 76.0 in | Not scored |
| Curb weight | 4,940 lb | 5,534 lb | Not scored |
| Towing | 5,940 lb | 7,000 lb | G-Class |
| Seats | 5 | 5 | About the same |
| Ground clearance | 7.5 in | 9.5 in | G-Class |
| 0-60 mph | 3.1 s tested | 5.3 s tested | DBX |
| Basic warranty | 3 yr / unlimited mi | 4 yr / 50,000 mi | G-Class |
Not scored: length, width, curb weight. N/A rows are not counted.
Nearest trims by price
| Trim | Nearest in price | Gap |
|---|---|---|
| DBX 707 AWD $257,000 | G-Class AMG G 63 SUV $195,550 | $61,450 |
| G-Class G 550 AWD $153,900 | DBX 707 AWD $257,000 | $103,100 |
Cost to run
G-Class costs $106,703 less over 6 years.
12,000 miles a year. Gas $3.20. Electricity 17 cents per kWh.
| Cost | DBX | G-Class |
|---|---|---|
| MSRP + destination | $261,000 | $155,050 |
| Fuel or charging, 1 year | $2,259 | $2,133 |
| Fuel or charging, 6 years | $13,553 | $12,800 |
| Total, 6 years | $274,553 | $167,850 |
Which is better for me?
Weight each group from 0 to 10. MPG uses fuel or charging cost.
Equal weights: G-Class wins.
DBX wins if Price weight is 1 or less.
| Group | Ahead | By |
|---|---|---|
| Price | G-Class | 41% |
| MPG | G-Class | 6% |
| Power | DBX | 36% |
| Space | N/A | |
| Towing | G-Class | 15% |
Other years
What this cannot tell you
Your price and mpg will differ.
Reliability and safety are not included.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree