Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| model | max. motive power | max. torque at rpm | engine displacement | engine type | engine configuration & notes 0-100km/h |
| --- | --- | --- | --- | --- | --- |
| 2.0 | PS ( kW ; hp ) | N·m ( lbf·ft ) @ 4,800 | cc ( cuin ) | B5202 FS | straight-5 [ 12.3 s] |
| 2.0T | PS (kW; hp) | N·m (lbf·ft) @ 2,100 | cc (cuin) | B5204 T2 | straight-5 low pressure turbo [ 9.5 s] |
| 2.0 T5 | PS (kW; hp) | N·m (lbf·ft) @ 2,700 | cc (cuin) | B5204 T3 | straight-5 high pressure turbo |
| 2.4 | PS (kW; hp) | N·m (lbf·ft) @ 4,700 | cc (cuin) | B5244 S | straight-5 [8.8 s] |
| 2.5 | PS (kW; hp) | N·m (lbf·ft) @ 3,600 | cc (cuin) | B5252 FS | straight-5 [ 10.7 s] |
| 2.5T AWD | PS (kW; hp) | N·m (lbf·ft) @ 1,800 | cc (cuin) | B5254 T | straight-5 low pressure turbo [ 7.5 s] |
| Base 2.4 | PS (kW; hp) | N·m (lbf·ft) @ 3,300 | cc (cuin) | B5242 S | straight-5 |
| Base 2.4 SE | PS (kW; hp) | N·m (lbf·ft) @ 3,300 | cc (cuin) | B5244 S2 | straight-5 |
| GLT | PS (kW; hp) | N·m (lbf·ft) @ 1,800 | cc (cuin) | B5244 T2 | straight-5 low pressure turbo |
| 2.4 AWD | PS (kW; hp) | N·m (lbf·ft) @ 1,800 | cc (cuin) | B5244 T3 | straight-5 low pressure turbo |
| 2.3 T5 | PS (kW; hp) | N·m (lbf·ft) @ 2,700 | cc (cuin) | B5234 T3 | straight-5 high pressure turbo [ 5.9-6.4 s] |
| R | PS (kW; hp) | N·m (lbf·ft) @ 2,700 | cc (cuin) | B5234 T2 | straight-5 high pressure turbo [ 5.9-6.4 s] |
Question:
What is the engine type with a model with base 2.4?
Answer:
B5242 S