Editing TVR Tuscan Speed Six (section)

===Engine===
Five different [[inline-six engine]] options were offered to customers. Four of these were variants of the [[naturally aspirated]] 4.0&nbsp;L ''[[TVR Speed Six engine|Speed Six]]'' fuel fed by [[Fuel injection#Multi-point injection|multipoint fuel injection]] making different amounts of power and torque, depending on the trim level selected. The last was a 3.6&nbsp;L ''Speed Six'' which produced the same amount of power as the lowest-level 4.0&nbsp;L engine, although slightly less torque.

* [[Bore (engine)|Bore]] x [[Stroke (engine)|stroke]]:
:* {{convert|96x83|mm|2|abbr=on}} {{convert|3605|cc|L cuin|1|abbr=on|order=flip}};
:* {{convert|96x92|mm|2|abbr=on}} {{cvt|3996|cc|L CID|1|abbr=on|order=flip}}
* Power and torque:
:* 3.6L Mk1: {{cvt|350|bhp|kW PS|0}}, {{cvt|290|lbft|Nm|0}}
:* 4.0L Mk1: {{cvt|360|bhp|kW PS|0}}, {{cvt|310|lbft|Nm|0}}
:* 4.0L Mk1 Red Rose: {{cvt|380|bhp|kW PS|0}}, {{cvt|310|lbft|Nm|0}}
:* 4.0L Mk1 S (pre-2003): {{cvt|390|bhp|kW PS|0}} at 7,000 rpm, {{cvt|310|lbft|Nm|0}} at 5,250 rpm<ref>{{cite web|url=https://www.carfolio.com/specifications/models/car/?car=88594|website=carfolio.com|title=2001 TVR Tuscan S|date=February 28, 2013|accessdate=July 26, 2018}}</ref>
:* 4.0L Mk1 S (post-2003): {{cvt|400|bhp|kW PS|0}}, {{cvt|315|lbft|Nm|0}}
:* 4.0L Mk2 (post-2005): {{cvt|380|bhp|kW PS|0}}, {{cvt|310|lbft|Nm|0}}
:* 4.0L Mk2 S (post-2005): {{cvt|400|bhp|kW PS|0}}, {{cvt|315|lbft|Nm|0}}
:* 4.0L Mk2 Convertible (post-2005): {{cvt|360|bhp|kW PS|0}}, {{cvt|310|lbft|Nm|0}}
:* 4.0L Mk2 Convertible Red Rose (post-2005): {{cvt|380|bhp|kW PS|0}}, {{cvt|310|lbft|Nm|0}}
:* 4.2L Mk2 T440R (2003): {{cvt|440|bhp|kW PS|0}} at 7,600&nbsp;rpm, {{cvt|350|lbft|Nm|0}} at 6,000&nbsp;rpm.