Buick Riviera (1986 - 1993)
Layout
Transverse front-engine, front-wheel drive
Engine
1986: 3.8L 140 hp (100 kW) V6
1987: 3.8L 150 hp (110 kW) V6
1988–1990: 3.8L 165 hp (123 kW) V6
1991–93: 3.8L 170 hp (130 kW) V6
Transmission
4-speed THM440-T4 automatic
Dimensions
Wheelbase
108.0 in (2,743 mm)
Length
1986–88: 187.8 in (4,770 mm)
Width
1986–1990: 71.7 in (1,821 mm)
1991–93: 73.1 in (1,857 mm)
Height
1986–88: 53.5 in (1,359 mm)
1989–1990: 53.6 in (1,361 mm)
1991–93: 52.9 in (1,344 mm)
Curb weight
3,309 lb (1,501 kg)
FWD (front-wheel drive), automatic 4-speed gearbox
gasoline (petrol) engine with displacement: 3791 cm3 / 231.4 cui, advertised power: 104.5 kW / 140 hp / 142 PS ( SAE net ), torque: 271 Nm / 200 lb-ft,
characteristic dimensions: outside length: 4755 mm / 187.2 in, width: 1821 mm / 71.7 in, wheelbase: 2743 mm / 108 in
reference weights: shipping weight 1453 kg / 3203 lbs base curb weight: 1493 kg / 3291 lbs
top speed: 194 km/h (121 mph) ;
accelerations: 0- 60 mph 10.8© s; 0- 100 km/h 11.5© s ; 1/4 mile drag time (402 m) 17.8© s
fuel consumption and mileage: 23 mpg (U.S.), 10.2 l/100km, 27.6 mpg (imp.), 9.8 km/l EPA combined ratings; average estimated by a-c©: 11.2 l/100km / 25.2 mpg (imp.) / 20.9 mpg (U.S.) / 8.9 km/l
FWD (front-wheel drive), automatic 4-speed gearbox
gasoline (petrol) engine with displacement: 3791 cm3 / 231.4 cui, advertised power: 123 kW / 165 hp / 167 PS ( SAE net ), torque: 285 Nm / 210 lb-ft,
characteristic dimensions: outside length: 5037 mm / 198.3 in, width: 1821 mm / 71.7 in, wheelbase: 2743 mm / 108 in
reference weights: base curb weight: 1559 kg / 3437 lbs
top speed: 204 km/h (127 mph) ;
accelerations: 0- 60 mph 10.7© s; 0- 100 km/h 11.4© s ; 1/4 mile drag time (402 m) 17.9© s
fuel consumption and mileage: 22 mpg (U.S.), 10.7 l/100km, 26.4 mpg (imp.), 9.4 km/l EPA combined ratings; average estimated by a-c©: 11.5 l/100km / 24.5 mpg (imp.) / 20.4 mpg (U.S.) / 8.7 km/l
FWD (front-wheel drive), automatic 4-speed gearbox
gasoline (petrol) engine with displacement: 3791 cm3 / 231.4 cui, advertised power: 127 kW / 170 hp / 173 PS ( SAE net ), torque: 305 Nm / 225 lb-ft,
characteristic dimensions: outside length: 5037 mm / 198.3 in, width: 1857 mm / 73.1 in, wheelbase: 2743 mm / 108 in
reference weights: base curb weight: 1589 kg / 3503 lbs
top speed: 206 km/h (128 mph) ;
accelerations: 0- 60 mph 10.5© s, 0- 100 km/h 10.9 s , 1/4 mile drag time (402 m) 17.3© s
fuel consumption and mileage: 22 mpg (U.S.), 10.7 l/100km, 26.4 mpg (imp.), 9.4 km/l EPA combined ratings; average estimated by a-c©: 12.3 l/100km / 23 mpg (imp.) / 19.2 mpg (U.S.) / 8.2 km/l
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