2004 Ford Expedition vs. 1981 Mitsubishi Sigma

To start off, 2004 Ford Expedition is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1981 Mitsubishi Sigma would be higher. At 4,605 cc (8 cylinders), 2004 Ford Expedition is equipped with a bigger engine. In terms of performance, 2004 Ford Expedition (232 HP @ 6000 RPM) has 157 more horse power than 1981 Mitsubishi Sigma. (75 HP @ 4800 RPM). In normal driving conditions, 2004 Ford Expedition should accelerate faster than 1981 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2004 Ford Expedition weights approximately 1337 kg more than 1981 Mitsubishi Sigma. 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, 2004 Ford Expedition (395 Nm) has 278 more torque (in Nm) than 1981 Mitsubishi Sigma. (117 Nm). This means 2004 Ford Expedition will have an easier job in driving up hills or pulling heavy equipment than 1981 Mitsubishi Sigma. 2004 Ford Expedition has automatic transmission and 1981 Mitsubishi Sigma has manual transmission. 1981 Mitsubishi Sigma will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Ford Expedition will be easier to drive especially in heavy traffic.

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