The standard features of the SLS include 4.6L V-8 275HP engine, 4-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, climate control, 16" alloy wheels, cruise control, abs and driveline traction control, Stabilitrak electronic stability, 8 way power driver seat, and a 8 way power passenger seat.
| Transmission | MSRP | Engine | City/Hwy MPG | |
|---|---|---|---|---|
| SLS (Discontinued) | 4 speed automatic | $41,935 | 275-hp / 4.6L 8-cyl | 17/27 |
| SLS w/TX7 | 4 speed automatic | $42,485 | 275-hp / 4.6L 8-cyl | 17/27 |
| STS | 4 speed automatic | $48,245 | 300-hp / 4.6L 8-cyl | 17/27 |