The alvis ta 21 is classed as a Large / Luxury Cars by the majority of its drivers.
The ta 21 has a maximum power output of 94.30 PS (68,66 kW or 92,54 HP) at 4000 Rev. per min. with torque 204.00 Nm (20,70 kgf-m or 149,75 ft.lbs) at 2000 Rev. per min.