1948 Alvis TA 14 vs. 1977 GMC Jimmy

To start off, 1977 GMC Jimmy is newer by 29 year(s). Which means there will be less support and parts availability for 1948 Alvis TA 14. In addition, the cost of maintenance, including insurance, on 1948 Alvis TA 14 would be higher. At 4,093 cc (6 cylinders), 1977 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1977 GMC Jimmy (100 HP @ 3600 RPM) has 36 more horse power than 1948 Alvis TA 14. (64 HP @ 4000 RPM) In normal driving conditions, 1977 GMC Jimmy should accelerate faster than 1948 Alvis TA 14. With that said, vehicle weight also plays an important factor in acceleration. 1977 GMC Jimmy weights approximately 378 kg more than 1948 Alvis TA 14. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1977 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1948 Alvis TA 14. In wet, icy, snow, or gravel driving conditions, 1977 GMC Jimmy 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. 1977 GMC Jimmy has automatic transmission and 1948 Alvis TA 14 has manual transmission. 1948 Alvis TA 14 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 GMC Jimmy will be easier to drive especially in heavy traffic.

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