1979 Buick LeSabre vs. 2005 Mercedes-Benz Viano

To start off, 2005 Mercedes-Benz Viano is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1979 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1979 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz Viano (215 HP @ 5600 RPM) has 111 more horse power than 1979 Buick LeSabre. (104 HP @ 3400 RPM) In normal driving conditions, 2005 Mercedes-Benz Viano should accelerate faster than 1979 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 470 kg more than 1979 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Mercedes-Benz Viano (305 Nm @ 2800 RPM) has 54 more torque (in Nm) than 1979 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2005 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick LeSabre.

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