Holden Commodore (VY)
Powertrains

Engine displacement; configuration
Engine
Power
Torque
Transmission
Fuel type
Fuel consumption (sedan)
3.8 L (3791 cc); V6
ECOTEC (L36)
152 kW (204 hp)
305 N⋅m (225 lb⋅ft)
5-speed Getrag 260 (M35) manual
Petrol
11.0 L/100 km (21.4 mpg‑US)
3.8 L (3791 cc); V6
ECOTEC (L36)
152 kW (204 hp)
305 N⋅m (225 lb⋅ft)
4-speed GM 4L60-E (M30) automatic
Petrol
12.0 L/100 km (19.6 mpg‑US)
3.8 L (3791 cc); V6
Supercharged ECOTEC (L67)
171 kW (229 hp)
375 N⋅m (277 lb⋅ft)
4-speed GM 4L60-E (M30) automatic
PULP
13.5 L/100 km (17.4 mpg‑US)
5.7 L (5665 cc); V8
Generation III Alloy (LS1)
225 kW (302 hp)
460 N⋅m (339 lb⋅ft)
6-speed Tremec T-56 manual
Petrol
13.0 L/100 km (18.1 mpg‑US)
5.7 L (5665 cc); V8
Generation III Alloy (LS1)
225 kW (302 hp)
460 N⋅m (339 lb⋅ft)
4-speed GM 4L60-E automatic
Petrol
13.5 L/100 km (17.4 mpg‑US)
5.7 L (5665 cc); V8
Generation III Alloy (LS1)
235 kW (315 hp)
465 N⋅m (343 lb⋅ft)
6-speed Tremec T-56 manual
Petrol
13.0 L/100 km (18.1 mpg‑US)
5.7 L (5665 cc); V8
Generation III Alloy (LS1)
235 kW (315 hp)
465 N⋅m (343 lb⋅ft)
4-speed GM 4L60-E automatic
Petrol
13.5 L/100 km (17.4 mpg‑US)
5.7 L (5667 cc); V8
Generation III Alloy (LS1)
245 kW (329 hp)
465 N⋅m (343 lb⋅ft)
6-speed Tremec T-56 manual
Petrol
13.0 L/100 km (18.1 mpg‑US)
5.7 L (5667 cc); V8
Generation III Alloy (LS1)
245 kW (329 hp)
465 N⋅m (343 lb⋅ft)
4-speed GM 4L60-E automatic
Petrol
13.5 L/100 km (17.4 mpg‑US)

Question:  V8's 235 kW (315 hp) and 245 kW (329 hp) was introduced by?
Answer: Holden Commodore (VY) introduced V8's 235 kW (315 hp) and 245 kW (329 hp).