Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Range Rover (L405)
Table title:
Powertrain
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Model </th><th colspan=1 rowspan=1 > Engine type </th><th colspan=1 rowspan=1 > Power </th><th colspan=1 rowspan=1 > Torque </th><th colspan=1 rowspan=1 > 0-60 mph </th><th colspan=1 rowspan=1 > Max speed </th><th colspan=1 rowspan=1 > CO2 emissions </th></tr>
<tr> <td colspan=1 rowspan=1 > 2.0 L Ingenium Plug-in Hybrid </td><td colspan=1 rowspan=1 > 1,999 cc (122 cu in) I4 + 85KW ELECTRIC MOTOR </td><td colspan=1 rowspan=1 > 404 PS (297 kW; 398 hp) </td><td colspan=1 rowspan=1 > 640 N⋅m (472 lb⋅ft) </td><td colspan=1 rowspan=1 > 6.8 secs </td><td colspan=1 rowspan=1 > 137 mph (220 km/h) </td><td colspan=1 rowspan=1 > 72 g/km </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 3.0 L Supercharged </td><td class="highlighted"  colspan=1 rowspan=1 > 2,995 cc (183 cu in) V6 </td><td class="highlighted"  colspan=1 rowspan=1 > 340 PS (250 kW; 335 hp) </td><td colspan=1 rowspan=1 > 450 N⋅m (332 lb⋅ft) </td><td colspan=1 rowspan=1 > 7.1 secs </td><td colspan=1 rowspan=1 > 130 mph (209 km/h) </td><td colspan=1 rowspan=1 > 254 g/km </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 3.0 L Supercharged </td><td class="highlighted"  colspan=1 rowspan=1 > 2,995 cc (183 cu in) V6 </td><td class="highlighted"  colspan=1 rowspan=1 > 380 PS (279 kW; 375 hp) </td><td colspan=1 rowspan=1 > 450 N⋅m (332 lb⋅ft) </td><td colspan=1 rowspan=1 > 6.9 secs </td><td colspan=1 rowspan=1 > 130 mph (209 km/h) </td><td colspan=1 rowspan=1 > 254 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 5.0 L </td><td colspan=1 rowspan=1 > 4,999 cc (305 cu in) V8 </td><td colspan=1 rowspan=1 > 375 PS (276 kW; 370 hp) </td><td colspan=1 rowspan=1 > 510 N⋅m (376 lb⋅ft) </td><td colspan=1 rowspan=1 > 6.5 secs </td><td colspan=1 rowspan=1 > 130 mph (209 km/h) </td><td colspan=1 rowspan=1 > 299 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 5.0 L Supercharged </td><td colspan=1 rowspan=1 > 4,999 cc (305 cu in) V8 </td><td colspan=1 rowspan=1 > 510 PS (375 kW; 503 hp) </td><td colspan=1 rowspan=1 > 625 N⋅m (461 lb⋅ft) </td><td colspan=1 rowspan=1 > 5.1 secs </td><td colspan=1 rowspan=1 > 155 mph (249 km/h) </td><td colspan=1 rowspan=1 > 322 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 5.0 L Supercharged SVAutobiography Dynamic </td><td colspan=1 rowspan=1 > 4,999 cc (305 cu in) V8 </td><td colspan=1 rowspan=1 > 525 PS (386 kW; 518 hp) </td><td colspan=1 rowspan=1 > 625 N⋅m (461 lb⋅ft) </td><td colspan=1 rowspan=1 > 5.4 secs </td><td colspan=1 rowspan=1 > 155 mph (249 km/h) </td><td colspan=1 rowspan=1 > 304 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 5.0 L Supercharged SVAutobiography Dynamic </td><td colspan=1 rowspan=1 > 4,999 cc (305 cu in) V8 </td><td colspan=1 rowspan=1 > 550 PS (405 kW; 542 hp) </td><td colspan=1 rowspan=1 > 680 N⋅m (502 lb⋅ft) </td><td colspan=1 rowspan=1 > 4.7 secs </td><td colspan=1 rowspan=1 > 155 mph (249 km/h) </td><td colspan=1 rowspan=1 > 322 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 5.0 L Supercharged SVAutobiography Long Wheelbase </td><td colspan=1 rowspan=1 > 4,999 cc (305 cu in) V8 </td><td colspan=1 rowspan=1 > 565 PS (416 kW; 557 hp) </td><td colspan=1 rowspan=1 > 700 N⋅m (516 lb⋅ft) </td><td colspan=1 rowspan=1 > 5.4 secs </td><td colspan=1 rowspan=1 > 155 mph (249 km/h) </td><td colspan=1 rowspan=1 > 307 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 3.0 L TDV6 </td><td colspan=1 rowspan=1 > 2,993 cc (183 cu in) V6 </td><td colspan=1 rowspan=1 > 258 PS (190 kW; 254 hp) </td><td colspan=1 rowspan=1 > 600 N⋅m (443 lb⋅ft) </td><td colspan=1 rowspan=1 > 7.4 secs </td><td colspan=1 rowspan=1 > 130 mph (209 km/h) </td><td colspan=1 rowspan=1 > 196 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 3.0 L SDV6 (249 PS) </td><td colspan=1 rowspan=1 > 2,993 cc (183 cu in) V6 </td><td colspan=1 rowspan=1 > 249 PS (183 kW; 246 hp) </td><td colspan=1 rowspan=1 > 600 N⋅m (443 lb⋅ft) </td><td colspan=1 rowspan=1 > 8.0 secs </td><td colspan=1 rowspan=1 > 130 mph (209 km/h) </td><td colspan=1 rowspan=1 > 200 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 3.0 L SDV6 (275 PS) </td><td colspan=1 rowspan=1 > 2,993 cc (183 cu in) V6 </td><td colspan=1 rowspan=1 > 275 PS (202 kW; 271 hp) </td><td colspan=1 rowspan=1 > 625 N⋅m (461 lb⋅ft) </td><td colspan=1 rowspan=1 > 7.9 secs </td><td colspan=1 rowspan=1 > 130 mph (209 km/h) </td><td colspan=1 rowspan=1 > 200 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 3.0 L SDV6 Hybrid </td><td colspan=1 rowspan=1 > 2,993 cc (183 cu in) V6 </td><td colspan=1 rowspan=1 > 340 PS (250 kW; 335 hp) </td><td colspan=1 rowspan=1 > 700 N⋅m (516 lb⋅ft) </td><td colspan=1 rowspan=1 > 6.5 secs </td><td colspan=1 rowspan=1 > 135 mph (217 km/h) </td><td colspan=1 rowspan=1 > 169 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 4.4 L SDV8 </td><td colspan=1 rowspan=1 > 4,367 cc (266 cu in) V8 </td><td colspan=1 rowspan=1 > 340 PS (250 kW; 335 hp) </td><td colspan=1 rowspan=1 > 740 N⋅m (546 lb⋅ft) </td><td colspan=1 rowspan=1 > 6.5 secs </td><td colspan=1 rowspan=1 > 135 mph (217 km/h) </td><td colspan=1 rowspan=1 > 229 g/km </td></tr>
<tr> <td colspan=1 rowspan=1 > 4.4 L SDV8 (2018) </td><td colspan=1 rowspan=1 > 4,367 cc (266 cu in) V8 </td><td colspan=1 rowspan=1 > 340 PS (250 kW; 335 hp) </td><td colspan=1 rowspan=1 > 740 N⋅m (546 lb⋅ft) </td><td colspan=1 rowspan=1 > 7.5 secs </td><td colspan=1 rowspan=1 > 135 mph (217 km/h) </td><td colspan=1 rowspan=1 > 245 g/km </td></tr>
</table>
Question:
What are the power and engine discrepancies in the 3.0 L supercharged model?
Answer:
In Range Rover (L405), Supercharged 3.0 L V6 engine develops 340 PS (250 kW; 335 hp) or 380 PS (279 kW; 375 hp).