Manufacturers / Compare
Head to headQuantum Triple Diamond Driver vs GTS4 Driver
Callaway (2026) vs Titleist (2026)
| Quantum Triple Diamond Driver | GTS4 Driver | |
| Release year | 2026 | 2026 |
| Lofts | 8°, 9°, 10.5° | 8°, 9°, 10° |
| Loft adjustability | -1° to +2° | -0.75° to +1.5° |
| Lie | 57° | 58.5° |
| Length | 45.75" | 45.5" |
| Head volume | 450 cc | 460 cc |
| Face material | titanium | titanium |
| MSRP at release | $700 | $699 |
| Used value, very good | $572 | $605 |
Highlighted: lower used price, very good condition.
Callaway · 2026 Quantum Triple Diamond Driver Full specs and used value → Titleist · 2026 GTS4 Driver Full specs and used value →
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