The BMW Z4 hardtop is a much improvement from the older model of BMW convertible it appears for sure. With a potential to pack over 300 horsepower as well in the sDriver35i model! Check out BMW’s break down of the three different options below.

Technical specifications from BMW:

• BMW Z4 sDrive23i
o Power: 204 hp
o Torque: 250 Nm
o 0-100 km/h: 6.6 s
o Top Speed: 243 km/h
o Fuel Consumption: 33.2 mpg
o CO2 Emissions: 199 g/km
o Price: 35,900 EUR

• BMW Z4 sDrive30i
o Power: 258 hp
o Torque: 310 Nm
o 0-100 km/h: 5.8 s
o Top Speed: 250 km/h
o Fuel Consumption: 33.2 mpg
o CO2 Emissions: 199 g/km
o Price: 42,900 EUR

• BMW Z4 sDrive35i
o Power: 306 hp
o Torque: 400 Nm
o 0-100 km/h: 5.2 s
o Top Speed: 250 km/h
o Fuel Consumption: 30.1 mpg
o CO2 Emissions: 210 g/km
o Price: 47,450 EUR