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BMW Z4 BHP
The average BHP for a BMW Z4 across UK variants is 217 bhp.
Explore horsepower and performance stats for the BMW Z4. Below you'll find BHP, torque, kilowatts, and top speed by variant and production year.
You can also view road tax costs, fuel economy stats and and co2 emissions for the BMW Z4.
| Model Description | Year | Horsepower | Torque | Kilowatt | Top Speed |
|---|---|---|---|---|---|
| Z4 2.2I SE | 2003 | 167.6 BHP | 210 NM | 125 kW | 140 MPH |
| Z4 2.2I SE Auto | 2003 | 167.6 BHP | 210 NM | 125 kW | 137 MPH |
| Z4 2.5I | 2003 | 189.1 BHP | 245 NM | 141 kW | 146 MPH |
| Z4 2.5I Auto | 2003 | 189.1 BHP | 245 NM | 141 kW | 141 MPH |
| Z4 3.0I | 2003 | 228 BHP | 300 NM | 170 kW | 155 MPH |
| Z4 3.0I Auto | 2003 | 228 BHP | 300 NM | 170 kW | 152 MPH |
| Z4 3.0I SE | 2003 | 228 BHP | 300 NM | 170 kW | 155 MPH |
| Z4 3.0I SE Auto | 2003 | 228 BHP | 300 NM | 170 kW | 152 MPH |
| Z4 2.2I | 2004 | 167.6 BHP | 210 NM | 125 kW | 140 MPH |
| Z4 2.2I SE | 2004 | 167.6 BHP | 210 NM | 125 kW | 140 MPH |
| Z4 2.2I SE Auto | 2004 | 167.6 BHP | 210 NM | 125 kW | 137 MPH |
| Z4 2.5I SE | 2004 | 189.1 BHP | 245 NM | 141 kW | 146 MPH |
| Z4 2.5I SE Auto | 2004 | 189.1 BHP | 245 NM | 141 kW | 141 MPH |
| Z4 3.0I SE | 2004 | 228 BHP | 300 NM | 170 kW | 155 MPH |
| Z4 3.0I SE Auto | 2004 | 228 BHP | 300 NM | 170 kW | 152 MPH |
| Z4 2.2I SE | 2005 | 167.6 BHP | 210 NM | 125 kW | 140 MPH |
| Z4 2.5I SE | 2005 | 189.1 BHP | 245 NM | 141 kW | 146 MPH |
| Z4 3.0I SE | 2005 | 228 BHP | 300 NM | 170 kW | 155 MPH |
| Z4 3.0I SE Auto | 2005 | 228 BHP | 300 NM | 170 kW | 152 MPH |
| Z4 SE Roadster | 2005 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 3.0I Auto | 2006 | 228 BHP | 300 NM | 170 kW | 152 MPH |
| Z4 M | 2006 | 337.9 BHP | 365 NM | 252 kW | 155 MPH |
| Z4 SE | 2006 | 174.3 BHP | 229.9 NM | 130 kW | 142 MPH |
| Z4 SE | 2006 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 SE Roadster | 2006 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 Si SE | 2006 | 261.5 BHP | 315 NM | 195 kW | 155 MPH |
| Z4 Si SE | 2006 | 214.6 BHP | 250 NM | 160 kW | 149 MPH |
| Z4 Si Sport | 2006 | 261.5 BHP | 315 NM | 195 kW | 155 MPH |
| Z4 Si Sport | 2006 | 214.6 BHP | 250 NM | 160 kW | 149 MPH |
| Z4 Si Sport Auto | 2006 | 261.5 BHP | 315 NM | 195 kW | 155 MPH |
| Z4 Sport | 2006 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 Sport | 2006 | 174.3 BHP | 229.9 NM | 130 kW | 142 MPH |
| Z4 Sport Auto | 2006 | 174.3 BHP | 229.9 NM | 130 kW | 140 MPH |
| Z4 2.0i SE | 2007 | 150 BHP | 200 NM | 111.9 kW | 137 MPH |
| Z4 M | 2007 | 337.9 BHP | 365 NM | 252 kW | 155 MPH |
| Z4 SE | 2007 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 SE Auto | 2007 | 174.3 BHP | 229.9 NM | 130 kW | 140 MPH |
| Z4 Si SE | 2007 | 261.5 BHP | 315 NM | 195 kW | 155 MPH |
| Z4 Si SE Auto | 2007 | 261.5 BHP | 315 NM | 195 kW | 155 MPH |
| Z4 Si Sport | 2007 | 261.5 BHP | 315 NM | 195 kW | 155 MPH |
| Z4 Si Sport Auto | 2007 | 261.5 BHP | 315 NM | 195 kW | 155 MPH |
| Z4 Sport | 2007 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 Sport | 2007 | 174.3 BHP | 229.9 NM | 130 kW | 142 MPH |
| Z4 Sport Auto | 2007 | 174.3 BHP | 229.9 NM | 130 kW | 140 MPH |
| Z4 2.0i Exclusive | 2008 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 2.0i SE | 2008 | 150 BHP | 200 NM | 111.9 kW | 137 MPH |
| Z4 2.0i Sport | 2008 | 150 BHP | 200 NM | 111.9 kW | 137 MPH |
| Z4 2.0i Sport | 2008 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 2.5si Auto | 2008 | 218 BHP | 250 NM | 162.6 kW | 148 MPH |
| Z4 3.0si Cabrio | 2008 | 265 BHP | 315 NM | 197.6 kW | 155 MPH |
| Z4 3.0si Coupe | 2008 | 265 BHP | 315 NM | 197.6 kW | 155 MPH |
| Z4 3.0si Coupe Auto | 2008 | 265 BHP | 315 NM | 197.6 kW | 155 MPH |
| Z4 SE | 2008 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 Sport | 2008 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 Sport | 2008 | 174.3 BHP | 229.9 NM | 130 kW | 142 MPH |
| Z4 2.0i SE | 2009 | 150 BHP | 200 NM | 111.9 kW | 137 MPH |
| Z4 2.0i Sport | 2009 | 150 BHP | 200 NM | 111.9 kW | 137 MPH |
| Z4 2.0i Sport | 2009 | 147.5 BHP | 200 NM | 110 kW | 137 MPH |
| Z4 3.0si Coupe | 2009 | 265 BHP | 315 NM | 197.6 kW | 155 MPH |
| Z4 Sport | 2009 | 174.3 BHP | 229.9 NM | 130 kW | 142 MPH |
| Z4 sDrive 23i | 2009 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i Auto | 2009 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 30i | 2009 | 254 BHP | 310 NM | 190 kW | 155 MPH |
| Z4 sDrive 30i Auto | 2009 | 254 BHP | 310 NM | 190 kW | 155 MPH |
| Z4 sDrive 35i | 2009 | 302 BHP | 400 NM | 225 kW | 155 MPH |
| Z4 sDrive 35i Auto | 2009 | 302 BHP | 400 NM | 225 kW | 155 MPH |
| Z4 sDrive 23i | 2010 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i Auto | 2010 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i M Sport | 2010 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i M Sport Auto | 2010 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 30i | 2010 | 254 BHP | 310 NM | 190 kW | 155 MPH |
| Z4 sDrive 30i Auto | 2010 | 254 BHP | 310 NM | 190 kW | 155 MPH |
| Z4 sDrive 30i M Sport Auto | 2010 | 254 BHP | 310 NM | 190 kW | 155 MPH |
| Z4 sDrive 35i | 2010 | 302 BHP | 400 NM | 225 kW | 155 MPH |
| Z4 sDrive 35i Auto | 2010 | 302 BHP | 400 NM | 225 kW | 155 MPH |
| Z4 sDrive 35i M Sport Auto | 2010 | 302 BHP | 400 NM | 225 kW | 155 MPH |
| Z4 sDrive 35is Auto | 2010 | 340 BHP | 500 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i | 2011 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport | 2011 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 23i | 2011 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i Auto | 2011 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i Highline Edition | 2011 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i Highline Edition Auto | 2011 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i M Sport | 2011 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i M Sport Auto | 2011 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i M Sport Highline Edition | 2011 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 23i M Sport Highline Edition Auto | 2011 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 28i M Sport Auto | 2011 | 241.4 BHP | 350 NM | 180 kW | 155 MPH |
| Z4 sDrive 30i M Sport | 2011 | 254 BHP | 310 NM | 190 kW | 155 MPH |
| Z4 sDrive 30i M Sport Highline Edition Auto | 2011 | 254 BHP | 310 NM | 190 kW | 155 MPH |
| Z4 sDrive 35is Auto | 2011 | 340 BHP | 500 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i | 2012 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport | 2012 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport Auto | 2012 | 181 BHP | 270 NM | 135 kW | 144 MPH |
| Z4 sDrive 23i M Sport | 2012 | 201 BHP | 250 NM | 150 kW | 151 MPH |
| Z4 sDrive 28i | 2012 | 241.4 BHP | 350 NM | 180 kW | 155 MPH |
| Z4 sDrive 28i Auto | 2012 | 241.4 BHP | 350 NM | 180 kW | 155 MPH |
| Z4 sDrive 28i M Sport | 2012 | 241.4 BHP | 350 NM | 180 kW | 155 MPH |
| Z4 sDrive 28i M Sport Auto | 2012 | 241.4 BHP | 350 NM | 180 kW | 155 MPH |
| Z4 sDrive 30i M Sport Highline Edition | 2012 | 254 BHP | 310 NM | 190 kW | 155 MPH |
| Z4 sDrive 35i M Sport Auto | 2012 | 302 BHP | 400 NM | 225 kW | 155 MPH |
| Z4 sDrive 18i | 2013 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 18i M Sport | 2013 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 20i | 2013 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport | 2013 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport Auto | 2013 | 181 BHP | 270 NM | 135 kW | 144 MPH |
| Z4 sDrive 28i M Sport Auto | 2013 | 241.4 BHP | 350 NM | 180 kW | 155 MPH |
| Z4 sDrive 18i | 2014 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 18i Auto | 2014 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 18i M Sport | 2014 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 20i | 2014 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i Auto | 2014 | 181 BHP | 270 NM | 135 kW | 144 MPH |
| Z4 sDrive 20i M Sport | 2014 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport Auto | 2014 | 181 BHP | 270 NM | 135 kW | 144 MPH |
| Z4 sDrive 28i M Sport Auto | 2014 | 241.4 BHP | 350 NM | 180 kW | 155 MPH |
| Z4 sDrive 35is Auto | 2014 | 340 BHP | 500 NM | 250 kW | 155 MPH |
| Z4 sDrive 18i | 2015 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 18i Auto | 2015 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 18i M Sport Auto | 2015 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 20i | 2015 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport | 2015 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport Auto | 2015 | 181 BHP | 270 NM | 135 kW | 144 MPH |
| Z4 sDrive 28i M Sport | 2015 | 241.4 BHP | 350 NM | 180 kW | 155 MPH |
| Z4 sDrive 35is Auto | 2015 | 340 BHP | 500 NM | 250 kW | 155 MPH |
| Z4 sDrive 18i | 2016 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 18i M Sport Auto | 2016 | 154.2 BHP | 240 NM | 115 kW | 137 MPH |
| Z4 sDrive 20i | 2016 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport | 2016 | 181 BHP | 270 NM | 135 kW | 146 MPH |
| Z4 sDrive 20i M Sport Auto | 2016 | 181 BHP | 270 NM | 135 kW | 144 MPH |
| Z4 sDrive 28i M Sport Auto | 2016 | 241.4 BHP | 350 NM | 180 kW | 155 MPH |
| Z4 sDrive 35is Auto | 2016 | 340 BHP | 500 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i M Sport Auto | 2017 | 181 BHP | 270 NM | 135 kW | 144 MPH |
| Z4 M40I Auto | 2019 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| Z4 M40i First Edition Auto | 2019 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i M Sport Auto | 2019 | 194.2 BHP | 320 NM | 145.2 kW | 149 MPH |
| Z4 sDrive 20i Sport Auto | 2019 | 194.2 BHP | 320 NM | 145.2 kW | 149 MPH |
| Z4 sDrive 30i M Sport Auto | 2019 | 254.4 BHP | 400 NM | 190.1 kW | 155 MPH |
| Z4 M40I Auto | 2020 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i M Sport Auto | 2020 | 194.2 BHP | 320 NM | 145.2 kW | 149 MPH |
| Z4 sDrive 30i M Sport Auto | 2020 | 254.4 BHP | 400 NM | 190.1 kW | 155 MPH |
| Z4 M40I Auto | 2021 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i M Sport Auto | 2021 | 194.2 BHP | 320 NM | 145.2 kW | 149 MPH |
| Z4 sDrive 20i Sport Auto | 2021 | 194.2 BHP | 320 NM | 145.2 kW | 149 MPH |
| Z4 sDrive 30i M Sport Auto | 2021 | 254.4 BHP | 400 NM | 190.1 kW | 155 MPH |
| Z4 M40I Auto | 2022 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i M Sport Auto | 2022 | 194.2 BHP | 320 NM | 145.2 kW | 149 MPH |
| Z4 sDrive 30i M Sport Auto | 2022 | 254.4 BHP | 400 NM | 190.1 kW | 155 MPH |
| Z4 M40I Auto | 2023 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i M Sport Auto | 2023 | 194.2 BHP | 320 NM | 145.2 kW | 149 MPH |
| Z4 M40I Auto | 2024 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i M Sport Auto | 2024 | 194.2 BHP | 320 NM | 145.2 kW | 149 MPH |
| Z4 M40I Auto | 2025 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| Z4 sDrive 20i M Sport Auto | 2025 | 194.2 BHP | 320 NM | 145.2 kW | 149 MPH |
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