Engine    
248 cu in (4.1 L) Fireball I8
263 cu in (4.3 L) Fireball I8
322 cu in (5.3 L) Nailhead V8

Transmission    
3-speed sliding shift manual
Dynaflow automatic

Dimensions
Wheelbase    
1949: 121.0 in (3,073 mm)
1950–53 Riviera sedans: 125.5 in (3,188 mm)
1950–53 others: 121.5 in (3,086 mm)
Length    
1949: 209.5 in (5,321 mm)
1950 Riviera sedans: 213.5 in (5,423 mm)
1950 others: 209.5 in (5,321 mm)
1951–52 Riviera sedans: 210.2 in (5,339 mm)
1951–52 others: 206.2 in (5,237 mm)
1953 Riviera sedans: 211.6 in (5,375 mm)
1953 others: 207.6 in (5,273 mm)
Width    
79.9 in (2,029 mm)
Height    
63.0 in (1,600 mm)
Curb weight    
3,800–4,300 lb (1,700–2,000 kg)

Buick Super on Wikipedia

MORE SPECS WILL BE HERE SOON