As in the prior generation, the Jaguar XJ offers a choice of naturally aspirated and supercharged V8 engines and makes extensive use of aluminum construction as a weight-saving measure.
The Forbes Best Buy rankings aim somewhere down the middle: We give equal weight to a measure of risk-adjusted return and to that element of the hurdle that is publicly reported, the expense ratio.
By controlling for individual and environmental influences on weight, such as income and health, they then measure whether food-price changes affect body-mass index (BMI).
The European Parliament is under pressure from green activists who want hard biomass targets, which measure the largest maximum sustainable yield (MSY) - or largest catch - by weight.