Aston Martin DBX vs BMW XM (2026)
Price gap, MSRP + destination
$100,225
- DBX: 3 mpg better, 0.6 in more rear legroom.
- XM: $100,225 cheaper, 41 hp more.
- Each wins 5 of 11 measures.
| Measure | DBX | XM | Winner |
|---|---|---|---|
| MSRP + destination | $261,000 | $160,775 | XM |
| Horsepower | 697 hp | 738 hp | XM |
| Torque | 663 lb-ft | 738 lb-ft | XM |
| MPG combined | 17 mpg | 14 mpg | DBX |
| EV range | N/A | 30 mi | N/A |
| Cargo, max | 17.3 cu ft to 54.0 cu ft | 64.3 cu ft | N/A |
| Cargo, seats up | 22.5 cu ft | 18.6 cu ft | DBX |
| Rear legroom | 40.9 in | 40.3 in | DBX |
| Front legroom | 41.7 in | 40.4 in | DBX |
| Length | 198.4 in | 201.2 in | Not scored |
| Width | 78.7 in | 78.9 in | Not scored |
| Curb weight | 4,940 lb | 6,091 lb | Not scored |
| Towing | 5,940 lb | N/A | N/A |
| Seats | 5 | 5 | About the same |
| Ground clearance | 7.5 in | 8.7 in | XM |
| 0-60 mph | 3.1 s tested | 4.1 s tested | DBX |
| Basic warranty | 3 yr / unlimited mi | 4 yr / 50,000 mi | XM |
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 | XM Label AWD $159,600 | $97,400 |
| XM Label AWD $159,600 | DBX 707 AWD $257,000 | $97,400 |
Cost to run
XM costs $101,143 less over 6 years.
12,000 miles a year. Gas $3.20. Electricity 17 cents per kWh. Plug-in share 50%.
| Cost | DBX | XM |
|---|---|---|
| MSRP + destination | $261,000 | $160,775 |
| Fuel or charging, 1 year | $2,259 | $2,106 |
| Fuel or charging, 6 years | $13,553 | $12,635 |
| Total, 6 years | $274,553 | $173,410 |
Which is better for me?
Weight each group from 0 to 10. MPG uses fuel or charging cost.
Equal weights: XM wins.
No single weight change flips the winner.
| Group | Ahead | By |
|---|---|---|
| Price | XM | 38% |
| MPG | XM | 7% |
| Power | XM | 6% |
| Space | N/A | |
| Towing | N/A |
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