Road Test: Callaway Supernatural Impala SS
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| TECH DATA | | Callaway Supernatural | | Impala SS | | GENERAL/POWERTRAIN | | Body style | 4-door, 5-passenger | | Vehicle configuration | Front engine, rear drive | | Airbag | Driver | | Engine configuration | V-8, OHV, 2 valves/cylinder | | Engine displacement, ci/cc | 383/6271 | | Horsepower, | | hp @ rpm, SAE net | 404 @ 5750 | | Torque, | | lb-ft @ rpm, SAE net | 412 @ 4500 | | Transmission | 4-speed automatic | | Axle ratio | 3.23:1 | | DIMENSIONS | | Wheelbase, in./mm | 115.9/2944 | | Length, in./mm | 214.1/5438 | | Base curb weight, lb | 4160 | | Weight distribution, f/r, % | 55/45 | | Fuel capacity, gal. | 23.0 | | Fuel economy, | | EPA city/hwy., mpg | 16/24 | | CHASSIS | | Suspension, f/r | Control arms, coil springs/ | | | live axle, coil springs | | Steering | Recirculating ball, power assist | | Brakes, f/r | Vented discs/vented discs, ABS | | Wheels, f/r | 17x9.5/17x11.0, | | | ForgeLine forged aluminum | | Tires, f/r | BF Goodrich Comp T/A ZR, | | | 275/40ZR17/315/35ZR17 | | PERFORMANCE | | Acceleration, 0-60, sec | 5.9 | | Quarter mile, sec/mph | 14.0/100.3 | | Braking, 60-0, ft | 115 | | Slalom, 600-ft, mph | 63.6 | | PRICE | | Base price | $24,405 | | Callaway modifications | $25,345 | | Price as tested | $49,750 |
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