Catalog / Buick / Regal / 2 generation
Buick Regal Engines and Transmissions
Under the hood, the Buick Regal engine lineup prioritized effortless cruising. The base 4.1-liter gasoline unit, paired with a smooth-shifting automatic transmission and rear-wheel drive, provided adequate power for daily driving. For those needing more torque, a 4.3-liter gasoline V6 offered stronger acceleration while maintaining the Regal's refined character. Diesel buyers could select a 4.3-liter option, delivering better fuel economy—a practical consideration for long-distance travelers.
Coupe — Buick Regal Engines and Transmissions
Coupe Buick Regal Engines and Transmissions Modification Engine type Engine capacity Maximum power Maximum power, kw Maximum torque N⋅m Transmission Type of drive 3.2 MT Gasoline 3216 cm³ 91 hp 67 kW 224 N⋅m Manual RWD 3.2 AT Gasoline 3216 cm³ 97 hp 71 kW 210 N⋅m Automatic RWD 3.2 MT Gasoline 3216 cm³ 107 hp 79 kW 217 N⋅m Manual RWD 3.2 AT Gasoline 3216 cm³ 107 hp 79 kW 217 N⋅m Automatic RWD 3.8 MT Gasoline 3791 cm³ 106 hp 78 kW 251 N⋅m Manual RWD 3.8 AT Gasoline 3791 cm³ 106 hp 78 kW 251 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 112 hp 82 kW 258 N⋅m Automatic RWD 3.8 MT Gasoline 3791 cm³ 117 hp 86 kW 258 N⋅m Manual RWD 3.8 AT Gasoline 3791 cm³ 117 hp 86 kW 258 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 152 hp 112 kW 332 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 167 hp 123 kW 359 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 172 hp 126 kW 359 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 177 hp 130 kW 373 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 182 hp 134 kW 393 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 182 hp 134 kW 366 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 203 hp 149 kW 407 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 238 hp 175 kW 447 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 248 hp 182 kW 481 N⋅m Automatic RWD 3.8 AT Gasoline 3791 cm³ 280 hp 206 kW 488 N⋅m Automatic RWD 4.1 AT Gasoline 4128 cm³ 127 hp 93 kW 278 N⋅m Automatic RWD 4.3 AT Gasoline 4344 cm³ 122 hp 90 kW 285 N⋅m Automatic RWD 4.9 AT Gasoline 4942 cm³ 142 hp 104 kW 319 N⋅m Automatic RWD 4.9 AT Gasoline 4942 cm³ 152 hp 112 kW 325 N⋅m Automatic RWD 5.0 AT Gasoline 5001 cm³ 137 hp 101 kW 325 N⋅m Automatic RWD 5.0 AT Gasoline 5001 cm³ 147 hp 108 kW 332 N⋅m Automatic RWD 5.0 AT Gasoline 5001 cm³ 152 hp 112 kW 326 N⋅m Automatic RWD 5.0 AT Gasoline 5001 cm³ 157 hp 115 kW 305 N⋅m Automatic RWD 5.0 AT Gasoline 5001 cm³ 162 hp 119 kW 325 N⋅m Automatic RWD 5.0 AT Gasoline 5033 cm³ 142 hp 104 kW 346 N⋅m Automatic RWD 4.3 AT Diesel 4302 cm³ 86 hp 63 kW 224 N⋅m Automatic RWD 5.7 AT Diesel 5737 cm³ 106 hp 78 kW 271 N⋅m Automatic RWD 5.0 AT Gasoline 5033 cm³ 142 hp 104 kW 346 N⋅m Automatic RWD
Sedan — Buick Regal Engines and Transmissions
Sedan Buick Regal Engines and Transmissions Modification Engine type Engine capacity Maximum power Maximum power, kw Maximum torque N⋅m Transmission Type of drive 3.8 AT Gasoline 3791 cm³ 112 hp 82 kW 258 N⋅m Automatic RWD 4.1 AT Gasoline 4128 cm³ 127 hp 93 kW 278 N⋅m Automatic RWD 4.3 AT Diesel 4302 cm³ 86 hp 63 kW 224 N⋅m Automatic RWD 5.7 AT Diesel 5737 cm³ 106 hp 78 kW 271 N⋅m Automatic RWD
Estate 5-door — Buick Regal Engines and Transmissions
Estate 5-door Buick Regal Engines and Transmissions Modification Engine type Engine capacity Maximum power Maximum power, kw Maximum torque N⋅m Transmission Type of drive 3.8 AT Gasoline 3791 cm³ 112 hp 82 kW 258 N⋅m Automatic RWD 4.1 AT Gasoline 4128 cm³ 127 hp 93 kW 278 N⋅m Automatic RWD 5.7 AT Diesel 5737 cm³ 106 hp 78 kW 271 N⋅m Automatic RWD
Buick Regal Dimensions
Coupe — Buick Regal Dimensions
Coupe Buick Regal Dimensions Modification Length Width Height Wheelbase Curb weight 3.2 MT 5080 mm 1781 mm 1356 mm 2746 mm 1430 kg 3.2 AT 5080 mm 1781 mm 1356 mm 2746 mm 1438 kg 3.2 MT 5080 mm 1781 mm 1356 mm 2746 mm 1440 kg 3.2 AT 5080 mm 1781 mm 1356 mm 2746 mm 1446 kg 3.8 MT 5080 mm 1781 mm 1356 mm 2746 mm 1430 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1438 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1470 kg 3.8 MT 5080 mm 1781 mm 1356 mm 2746 mm 1440 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1446 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1490 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1490 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1507 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1503 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1530 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1523 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1550 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1532 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1530 kg 3.8 AT 5080 mm 1781 mm 1356 mm 2746 mm 1470 kg 4.1 AT 5080 mm 1781 mm 1356 mm 2746 mm 1530 kg 4.3 AT 5080 mm 1781 mm 1356 mm 2746 mm 1530 kg 4.9 AT 5080 mm 1781 mm 1356 mm 2746 mm 1490 kg 4.9 AT 5080 mm 1781 mm 1356 mm 2746 mm 1490 kg 5.0 AT 5080 mm 1781 mm 1356 mm 2746 mm 1485 kg 5.0 AT 5080 mm 1781 mm 1356 mm 2746 mm 1485 kg 5.0 AT 5080 mm 1781 mm 1356 mm 2746 mm 1495 kg 5.0 AT 5080 mm 1781 mm 1356 mm 2746 mm 1490 kg 5.0 AT 5080 mm 1781 mm 1356 mm 2746 mm 1485 kg 5.0 AT 5080 mm 1781 mm 1356 mm 2746 mm 1559 kg 4.3 AT 5080 mm 1781 mm 1356 mm 2746 mm 1573 kg 5.7 AT 5080 mm 1781 mm 1356 mm 2746 mm 1610 kg 5.0 AT 5080 mm 1781 mm 1356 mm 2746 mm 1559 kg
Sedan — Buick Regal Dimensions
Sedan Buick Regal Dimensions Modification Length Width Height Wheelbase Curb weight 3.8 AT 4978 mm 1806 mm 1407 mm 2746 mm 1477 kg 4.1 AT 4978 mm 1806 mm 1407 mm 2746 mm 1537 kg 4.3 AT 4978 mm 1806 mm 1407 mm 2746 mm 1580 kg 5.7 AT 4978 mm 1806 mm 1407 mm 2746 mm 1617 kg
Estate 5-door — Buick Regal Dimensions
Estate 5-door Buick Regal Dimensions Modification Length Width Height Wheelbase Curb weight 3.8 AT 4996 mm 1808 mm 1435 mm 2746 mm 1545 kg 4.1 AT 4996 mm 1808 mm 1435 mm 2746 mm 1605 kg 5.7 AT 4996 mm 1808 mm 1435 mm 2746 mm 1685 kg
Buick Regal Cargo Space
Coupe — Buick Regal Cargo Space
Sedan — Buick Regal Cargo Space
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