Table:
text: Volvo V70
First generation models
First generation models
Model Power_ Torque_rpm Displacement_cc Engine
R FWD Auto Phase1 PS (kW; hp) N·m (lb·ft) @2700 2319 B5234 T3
R AWD Manual Phase1 PS (kW; hp) N·m (lb·ft) @2700 2319 B5234 T4
R AWD Auto Phase1 PS (kW; hp) N·m (lb·ft) @2700 2319 B5234 T6
R AWD Auto Phase2 PS (kW; hp) N·m (lb·ft) @2400 2319 B5234 T8
R AWD Auto Phase3 PS (kW; hp) N·m (lb·ft) @2500 2435 B5244 T2

Question: What is the highest displacement figure of the first generation Volvo V70 models under R Fwd Auto Phase1?