Audi A7 is available with a range of engines, including a turbocharged 3.0-liter V6 engine, a turbocharged 2.0-liter inline-four engine, and a twin-turbocharged 4.0-liter V8 engine. These engines are paired with an eight-speed automatic transmission and Audi's Quattro all-wheel-drive system.

i3 is powered by a 170 horsepower electric motor that provides instant torque and acceleration, allowing the car to go from 0 to 60 mph in around 7 seconds. The car's battery pack provides a range of up to 153 miles on a single charge, and it can be recharged using a standard household outlet or a Level 2 charging statio

The BMW i3 is an excellent choice for anyone looking for a reliable, eco-friendly electric car. It offers a modern and stylish exterior design, a spacious interior, and a smooth and responsive driving experience. The electric motor delivers plenty of power, and there's also a generous array of technology features. Combined with good range and charging times, the i3 is sure to provide an enjoyable and efficient driving experience.