1990 Buick LeSabre vs. 1974 McLaren M23

To start off, 1990 Buick LeSabre is newer by 16 year(s). Which means there will be less support and parts availability for 1974 McLaren M23. In addition, the cost of maintenance, including insurance, on 1974 McLaren M23 would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1974 McLaren M23 (455 HP @ 10250 RPM) has 290 more horse power than 1990 Buick LeSabre. (165 HP @ 4800 RPM) In normal driving conditions, 1974 McLaren M23 should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 906 kg more than 1974 McLaren M23.

Because 1974 McLaren M23 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 McLaren M23. However, in wet, icy, snow, or gravel driving conditions, 1990 Buick LeSabre, being front wheel drive (FWD), will offer much better control with better grip. 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. 1990 Buick LeSabre has automatic transmission and 1974 McLaren M23 has manual transmission. 1974 McLaren M23 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick LeSabre will be easier to drive especially in heavy traffic.

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