
Helicopters
Buckingham DH-7 Iron Mule
RWD drivetrain • Base state
View full detailsBuckingham DH-7 Iron Mule vs Nagasaki Havok
Compare base and upgrade-tested performance where available, switch HSW or custom states per side, and keep the base vehicle economy and handling view visible underneath.

Helicopters
RWD drivetrain • Base state
View full details
Helicopters
RWD drivetrain • Base state
View full detailsThese rows follow the selected compare state on each side, including HSW and other reviewed upgrade states when available.
| Metric | DH-7 Iron Mule | Delta | Havok |
|---|---|---|---|
| Top Speed | 99.4 MPH (Estimated) | 49.1 MPH | 148.5 MPH (Base Tested) |
Economy rows stay tied to the canonical base vehicle, even when an upgrade state is active above.
Base-canonical economy only
| Metric | Buckingham DH-7 Iron Mule | Delta | Nagasaki Havok |
|---|---|---|---|
| Purchase Price | $2,345,000 | 44100 GTA$ | $2,300,900 |
| Owned Resale | ~$1,407,000 | 26460 GTA$ | ~$1,380,540 |
| Trade Price | $1,758,750 | 28750 GTA$ | $1,730,000 |
| Trade Unlock | Unlock requirement: complete Setup: Iron Mule as part of Oscar Guzman Flies Again. | Different unlocks | Unlock requirement: reach milestone 12 in the related activity (only a numeric milestone is available). |
| Cost per MPH | $23,587 / MPH | 8093 GTA$/MPH | $15,494 / MPH |
These rows stay on the base vehicle because HSW and custom upgrades do not have a reliable in-game HUD model in this compare view.
Base-canonical handling only
| Metric | Buckingham DH-7 Iron Mule | Delta | Nagasaki Havok |
|---|---|---|---|
| Acceleration Score | 75/100 | Even | 75/100 |
| Braking Score | 13/100 | Even | 13/100 |
| Traction Score | 39/100 | Even | 39/100 |
Shape tells the story for the base vehicles only: wider polygons usually mean a more balanced handling profile, while spikes indicate specialization.
Base value snapshot
Buckingham DH-7 Iron Mule: $23,587 / MPH
Nagasaki Havok: $15,494 / MPH
These handling notes stay tied to the base vehicles, regardless of any HSW or custom state selected above.
Ram Rating
Buckingham DH-7 Iron Mule is heavier, so it is usually harder to ram off line.
Launch Profile
Both share a similar drivetrain layout, so launch behavior should be closer.
Braking Edge
Braking coefficients are matched, so stopping performance should be similar.