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

Tokyo Motor Show 2013: The Debutants

This year we've seen some great concepts and production models debut at shows across the world, but as the days get shorter and the nights get colder, it's a signal the year is nearly at an end. For CDN, a typically hectic event schedule is concluded with a trip to Tokyo for the forty-third edition of its annual show. Ahead of its opening, the carmakers have begun to announce what we can expect to see sitting pride of place on their stands.

2014 Corvette Stingray rated at 455 hp

The 2014 Chevrolet Corvette Stingray's 6.2-liter LT1 V8 engine has been rated at 455 hp at 6,000 rpm and 460 lb-ft of torque at 4,000 rpm -- the highest standard-power rating ever for the Corvette. An available performance-exhaust system boosts the rating up to 460 hp and 465 lb-ft of torque. Chevrolet says the new LT1 with standard exhaust has 25 more horsepower than the current Corvette's base LS3 6.2-liter engine, which is rated at 430 hp, and 41 lb-ft more torque compared with the 2013 model's 424 lb-ft.

Kia Optima T-Hybrid concept revealed ahead of Paris debut

Kia Optima T-Hybrid concept revealed ahead of Paris debut It looks like Kia is ready to push the start button on a new range of mild hybrids with the reveal of the Kia Optima T-Hybrid concept ahead of its debut later this week at the 2014 Paris Motor Show. The new mild hybrid powertrain isn’t going to make an enormous difference to power or economy, but in a world where taxation gets based on official CO2 figures it will make the Optima more appealing to company car buyers. The Optima hybrid gets the normal 1.7 litre diesel engine and adds a small electric motor powered by a 48V lead-carbon battery which will be enough for short running at low speeds on electric power alone or allow some electric ‘cruising’ on motorways.