\begin{table}[!h]
\centering
\begin{tabular}[t]{lrrrrrr}
\toprule
  & mpg & cyl & disp & hp & drat & wt\\
\midrule
\cellcolor{gray!10}{Mazda RX4} & \cellcolor{gray!10}{21.0} & \cellcolor{gray!10}{6} & \cellcolor{gray!10}{160} & \cellcolor{gray!10}{110} & \cellcolor{gray!10}{3.90} & \cellcolor{gray!10}{2.620}\\
Mazda RX4 Wag & 21.0 & 6 & 160 & 110 & 3.90 & 2.875\\
\cellcolor{gray!10}{Datsun 710} & \cellcolor{gray!10}{22.8} & \cellcolor{gray!10}{4} & \cellcolor{gray!10}{108} & \cellcolor{gray!10}{93} & \cellcolor{gray!10}{3.85} & \cellcolor{gray!10}{2.320}\\
Hornet 4 Drive & 21.4 & 6 & 258 & 110 & 3.08 & 3.215\\
\cellcolor{gray!10}{Hornet Sportabout} & \cellcolor{gray!10}{18.7} & \cellcolor{gray!10}{8} & \cellcolor{gray!10}{360} & \cellcolor{gray!10}{175} & \cellcolor{gray!10}{3.15} & \cellcolor{gray!10}{3.440}\\
\bottomrule
\end{tabular}
\end{table}