Buick Riviera (1966 - 1970)
Layout
FR layout
Engine
425 cu in (7.0 L) Nailhead V8
430 cu in (7.0 L) Buick V8
455 cu in (7.5 L) Buick V8
Transmission
3-speed ST-400 automatic
Dimensions
Wheelbase
119.0 in (3,023 mm)
Length
211.2 in (5,364 mm) (1966–67)
215.2 in (5,466 mm) (1968–1970)
Width
78.8 in (2,002 mm)
79.3 in (2,014 mm) (1970)
Height
53.2 in (1,351 mm)–53.6 in (1,361 mm)
RWD (rear-wheel drive), automatic 3-speed gearbox
gasoline (petrol) engine with displacement: 6572 cm3 / 401 cui, advertised power: 234.5 kW / 314 hp / 319 PS ( SAE gross ), torque: 583 Nm / 430 lb-ft,
characteristic dimensions: outside length: 5364 mm / 211.2 in, width: 2002 mm / 78.8 in, wheelbase: 3023 mm / 119 in
reference weights: base curb weight: 2000 kg / 4409 lbs
top speed: 201 km/h (125 mph) ;
accelerations: 0- 60 mph 8.5© s; 0- 100 km/h 9© s ; 1/4 mile drag time (402 m) 16.2© s
fuel consumption and mileage: average estimated by a-c©: 24 l/100km / 11.8 mpg (imp.) / 9.8 mpg (U.S.) / 4.2 km/l
RWD (rear-wheel drive), automatic 3-speed gearbox
gasoline (petrol) engine with displacement: 6970 cm3 / 425.3 cui, advertised power: 253.5 kW / 340 hp / 345 PS ( SAE gross ), torque: 631 Nm / 465 lb-ft,
characteristic dimensions: outside length: 5364 mm / 211.2 in, width: 2002 mm / 78.8 in, wheelbase: 3023 mm / 119 in
reference weights: shipping weight 1896 kg / 4180 lbs base curb weight: 1960 kg / 4321 lbs
top speed: 205 km/h (127 mph) ;
accelerations: 0- 60 mph 7.7© s; 0- 100 km/h 8.2© s ; 1/4 mile drag time (402 m) 15.7© s
fuel consumption and mileage: average estimated by a-c©: 25.3 l/100km / 11.2 mpg (imp.) / 9.3 mpg (U.S.) / 4 km/l
RWD (rear-wheel drive), automatic 3-speed gearbox
gasoline (petrol) engine with displacement: 6970 cm3 / 425.3 cui, advertised power: 268.5 kW / 360 hp / 365 PS ( SAE gross ), torque: 631 Nm / 465 lb-ft,
characteristic dimensions: outside length: 5364 mm / 211.2 in, width: 2002 mm / 78.8 in, wheelbase: 3023 mm / 119 in
reference weights: estimated curb weight: 1980 kg / 4360 lbs
top speed: 199 km/h (124 mph) ;
accelerations: 0- 60 mph 7.5© s; 0- 100 km/h 7.9© s ; 1/4 mile drag time (402 m) 15.5© s
fuel consumption and mileage: average estimated by a-c©: 28.8 l/100km / 9.8 mpg (imp.) / 8.1 mpg (U.S.) / 3.5 km/l
RWD (rear-wheel drive), automatic 3-speed gearbox
gasoline (petrol) engine with displacement: 7468 cm3 / 455.7 cui, advertised power: 276 kW / 370 hp / 375 PS ( SAE gross ), torque: 692 Nm / 510 lb-ft,
characteristic dimensions: outside length: 5474 mm / 215.5 in, width: 2014 mm / 79.3 in, wheelbase: 3023 mm / 119 in
reference weights: shipping weight 1912 kg / 4216 lbs base curb weight: 1978 kg / 4361 lbs
top speed: 217 km/h (135 mph) ;
accelerations: 0- 60 mph 6.5© s; 0- 100 km/h 7.7© s ; 1/4 mile drag time (402 m) 15.3© s
fuel consumption and mileage: average estimated by a-c©: 25.6 l/100km / 11.1 mpg (imp.) / 9.2 mpg (U.S.) / 3.9 km/l
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