Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Koenigsegg Agera at Goodwood: Up close and personal

Koenigsegg Agera on the Goodwood hillclimb We have to confess that we have a huge soft spot for the creations of Christian von Koenigsegg. So when we knew that friend of Cars UK Tommy Wareham, purveyor of all things stunning on four wheels at SuperVettura, was taking the only Koenigsegg Agera in the UK to Goodwood we thought Claire’s Goodwood Odyssey should continue with a good poke round the Agera. Understandably, Tommy wasn’t going to let Claire – or anyone else – loose on the Agera up the hillclimb as it’s a customer’s car, but he did chuck Claire the keys for a good look round, the opportunity to grab a set of Agera photos (below), and the chance to dream… Beautifully finished and oozing carbon fibre from every pore, the Koenigsegg Agera is perhaps the ultimate bonkers supercar, at an equally bonkers price – just think of it as a million pound supercar; it’s close enough.

Arizona auctions: Plenty of bidders are willing to buy

Friday's auction results from the four major auction houses continue on a strong streak, with sales reports topping even optimistic pre-event estimates. RM Auctions completed its second and final day of sales in Phoenix, posting results totaling an estimated $30.6 million, a record-high amount for this event. The Canadian-based company also garnered the most talked about sale of the day, a 1955 Mercedes-Benz 300SL steel-bodied "Gullwing" that sold for $1.375 million.

Inside Bob Pond's car collection

Robert Pond was an industrialist, an aviator, a Navy pilot, an aircraft designer, a genuine car enthusiast, a philanthropist, a Minnesotan at heart and a man who turned a family business from eight employees to a global $100-million concern. Pond was born in 1924 in Edina, Minn., 10 miles southwest of Minneapolis. He signed up for the Navy Air Corps in 1942, and survived three years of training on J-3 Piper Cubs and PBY Catalinas to graduate in July of 1945 -- just three months before Japan surrendered to the US.