2002 BMW M3 vs. 2005 Cadillac STS

To start off, 2005 Cadillac STS is newer by 3 year(s). Which means there will be less support and parts availability for 2002 BMW M3. In addition, the cost of maintenance, including insurance, on 2002 BMW M3 would be higher. At 3,997 cc (8 cylinders), 2002 BMW M3 is equipped with a bigger engine. In terms of performance, 2002 BMW M3 (444 HP @ 7400 RPM) has 189 more horse power than 2005 Cadillac STS. (255 HP @ 6500 RPM). In normal driving conditions, 2002 BMW M3 should accelerate faster than 2005 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 696 kg more than 2002 BMW M3.

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, 2002 BMW M3 (480 Nm) has 141 more torque (in Nm) than 2005 Cadillac STS. (339 Nm). This means 2002 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac STS. 2005 Cadillac STS has automatic transmission and 2002 BMW M3 has manual transmission. 2002 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac STS will be easier to drive especially in heavy traffic.

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