The X Factor boss, 59, has treated himself to a £200,000 Lamborghini Urus, which can do 0-62mph in 3.6s and has a top speed of 190mph.
Simon was thrilled to show his car to his son Eric, four, outside his London home.
And he may soon be asking to borrow it after Simon said recently:
“I taught him how to ride a quad bike.”
This is the latest addition to Simon's luxury car collection which includes a £1million Bugatti Veyron, a £160,000 Bentley Continental GT and a £650,000 Jaguar Eagle Speedster.
The four-wheel-drive Urus is powered by a 4.0-litre twin-turbo V8 and costs from £159,925 on the road – but with extras costs considerably more.