1949 Allard J2 vs. 1984 GMC Suburban

To start off, 1984 GMC Suburban is newer by 35 year(s). Which means there will be less support and parts availability for 1949 Allard J2. In addition, the cost of maintenance, including insurance, on 1949 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1949 Allard J2 is equipped with a bigger engine. In terms of performance, 1949 Allard J2 (158 HP @ 3800 RPM) has 5 more horse power than 1984 GMC Suburban. (153 HP @ 4000 RPM). In normal driving conditions, 1949 Allard J2 should accelerate faster than 1984 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1984 GMC Suburban weights approximately 1264 kg more than 1949 Allard J2.

Because 1984 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1949 Allard J2. In wet, icy, snow, or gravel driving conditions, 1984 GMC Suburban will offer significantly more control. 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. 1984 GMC Suburban has automatic transmission and 1949 Allard J2 has manual transmission. 1949 Allard J2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 GMC Suburban will be easier to drive especially in heavy traffic.

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