1981 Buick Regal II Coupe (facelift 1981) specs, Fuel consumption, Dimensions

Start of production 1981; End of production 1987 \| Coupe Power: from 86 Hp to 280 Hp Length 5095 mm (200.59 in.); Width 1819 mm (71.61 in.); Height 1387 mm (54.61 in.); Wheelbase 2746 mm (108.11 in.);

5.7d V8 (106 Hp) Automatic 1981 - 1987	Fuel consumption: 8.7 l/100 km \| 27 US mpg \| 32 UK mpg \| 11 km/l Engine displacement: 5.7 l \| 5737 cm³ \| 350.09 cu. in.
5.0 V8 (152 Hp) Automatic 1981 - 1987	Engine displacement: 5.0 l \| 5001 cm³ \| 305.18 cu. in.
5.0 V8 (142 Hp) Automatic 1981 - 1987	Fuel consumption: 11.8-12.4 l/100 km \| 20 - 19 US mpg \| 24 - 23 UK mpg \| 8 - 8 km/l Engine displacement: 5.0 l \| 5033 cm³ \| 307.13 cu. in.
4.3d V6 (86 Hp) Automatic 1981 - 1987	Fuel consumption: 8.1 l/100 km \| 29 US mpg \| 35 UK mpg \| 12 km/l Engine displacement: 4.3 l \| 4302 cm³ \| 262.52 cu. in.
4.3 V8 (121 Hp) Automatic 1981 - 1987	Fuel consumption: 11.2 l/100 km \| 21 US mpg \| 25 UK mpg \| 9 km/l Engine displacement: 4.3 l \| 4344 cm³ \| 265.09 cu. in.
3.8 V6 (280 Hp) Automatic 1981 - 1987	Maximum speed: 200 km/h \| 124.27 mph Fuel consumption: 11.8 l/100 km \| 20 US mpg \| 24 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (248 Hp) Automatic 1981 - 1987	Maximum speed: 200 km/h \| 124.27 mph Fuel consumption: 11.8 l/100 km \| 20 US mpg \| 24 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (238 Hp) Automatic 1981 - 1987	Fuel consumption: 12.4 l/100 km \| 19 US mpg \| 23 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.

3.8 V6 (203 Hp) Automatic 1981 - 1987	Fuel consumption: 11.8 l/100 km \| 20 US mpg \| 24 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (182 Hp) Automatic 1981 - 1987	Fuel consumption: 11.8 l/100 km \| 20 US mpg \| 24 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (182 Hp) Automatic 1981 - 1987	Fuel consumption: 10.7 l/100 km \| 22 US mpg \| 26 UK mpg \| 9 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (177 Hp) Automatic 1981 - 1987	Fuel consumption: 11.2 l/100 km \| 21 US mpg \| 25 UK mpg \| 9 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (172 Hp) Automatic 1981 - 1987	Fuel consumption: 10.7 l/100 km \| 22 US mpg \| 26 UK mpg \| 9 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (112 Hp) Automatic 1981 - 1987	Fuel consumption: 9.8 l/100 km \| 24 US mpg \| 29 UK mpg \| 10 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.

Start of production 1981; End of production 1987 \| Coupe Power: from 86 Hp to 280 Hp Length 5095 mm (200.59 in.); Width 1819 mm (71.61 in.); Height 1387 mm (54.61 in.); Wheelbase 2746 mm (108.11 in.);

5.7d V8 (106 Hp) Automatic 1981 - 1987	Fuel consumption: 8.7 l/100 km \| 27 US mpg \| 32 UK mpg \| 11 km/l Engine displacement: 5.7 l \| 5737 cm³ \| 350.09 cu. in.
5.0 V8 (152 Hp) Automatic 1981 - 1987	Engine displacement: 5.0 l \| 5001 cm³ \| 305.18 cu. in.
5.0 V8 (142 Hp) Automatic 1981 - 1987	Fuel consumption: 11.8-12.4 l/100 km \| 20 - 19 US mpg \| 24 - 23 UK mpg \| 8 - 8 km/l Engine displacement: 5.0 l \| 5033 cm³ \| 307.13 cu. in.
4.3d V6 (86 Hp) Automatic 1981 - 1987	Fuel consumption: 8.1 l/100 km \| 29 US mpg \| 35 UK mpg \| 12 km/l Engine displacement: 4.3 l \| 4302 cm³ \| 262.52 cu. in.
4.3 V8 (121 Hp) Automatic 1981 - 1987	Fuel consumption: 11.2 l/100 km \| 21 US mpg \| 25 UK mpg \| 9 km/l Engine displacement: 4.3 l \| 4344 cm³ \| 265.09 cu. in.
3.8 V6 (280 Hp) Automatic 1981 - 1987	Maximum speed: 200 km/h \| 124.27 mph Fuel consumption: 11.8 l/100 km \| 20 US mpg \| 24 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (248 Hp) Automatic 1981 - 1987	Maximum speed: 200 km/h \| 124.27 mph Fuel consumption: 11.8 l/100 km \| 20 US mpg \| 24 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (238 Hp) Automatic 1981 - 1987	Fuel consumption: 12.4 l/100 km \| 19 US mpg \| 23 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.

3.8 V6 (203 Hp) Automatic 1981 - 1987	Fuel consumption: 11.8 l/100 km \| 20 US mpg \| 24 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (182 Hp) Automatic 1981 - 1987	Fuel consumption: 11.8 l/100 km \| 20 US mpg \| 24 UK mpg \| 8 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (182 Hp) Automatic 1981 - 1987	Fuel consumption: 10.7 l/100 km \| 22 US mpg \| 26 UK mpg \| 9 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (177 Hp) Automatic 1981 - 1987	Fuel consumption: 11.2 l/100 km \| 21 US mpg \| 25 UK mpg \| 9 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (172 Hp) Automatic 1981 - 1987	Fuel consumption: 10.7 l/100 km \| 22 US mpg \| 26 UK mpg \| 9 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.
3.8 V6 (112 Hp) Automatic 1981 - 1987	Fuel consumption: 9.8 l/100 km \| 24 US mpg \| 29 UK mpg \| 10 km/l Engine displacement: 3.8 l \| 3791 cm³ \| 231.34 cu. in.