Engine: 3.7 liter, naturally aspirated V6 Horsepower: 304 0-60 MPH acceleration: 7.99 sec. Top Speed: 132 mphEngine: 5.3 liter, naturally aspirated V8 Horsepower: 355 0-60 MPH acceleration: 7.97 sec. Top Speed: 132 mphEngine: 3.6 liter, naturally aspirated V6 Horsepower: 301 0-60 MPH acceleration: 7.91 sec. Top Speed: 147 mphEngine: 3.5 liter, naturally aspirated V6 Horsepower: 288 0-60 MPH acceleration: 7.78 sec. Top Speed: 133 mphEngine: 3.7 liter, naturally aspirated V6 Horsepower: 305 0-60 MPH acceleration: 7.43 sec. Top Speed: 133 mphEngine: 3.5 liter, twin-turbocharged V6 Horsepower: 365 0-60 MPH acceleration: 6.40 sec. Top Speed: 130 mphEngine: 5.7 liter, naturally aspirated V8 Horsepower: 370 0-60 MPH acceleration: 6.17 sec. Top Speed: 150 mphEngine: 6.0 liter, naturally aspirated V8 Horsepower: 355 0-60 MPH acceleration: 6.11 sec. Top Speed: 155 mphEngine: 5.7 liter, naturally aspirated V8 Horsepower: 370 0-60 MPH acceleration: 6.05 sec. Top Speed: 150 mphEngine: 3.5 liter, twin-turbocharged V6 Horsepower: 365 0-60 MPH acceleration: 5.70 Top Speed: 150 mph