1953 Alvis TC 21 vs. 1984 GMC Jimmy
To start off, 1984 GMC Jimmy is newer by 31 year(s). Which means there will be less support and parts availability for 1953 Alvis TC 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TC 21 would be higher. At 5,733 cc (8 cylinders), 1984 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1984 GMC Jimmy (163 HP @ 3800 RPM) has 63 more horse power than 1953 Alvis TC 21. (100 HP @ 4000 RPM) In normal driving conditions, 1984 GMC Jimmy should accelerate faster than 1953 Alvis TC 21. With that said, vehicle weight also plays an important factor in acceleration. 1984 GMC Jimmy weights approximately 445 kg more than 1953 Alvis TC 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1953 Alvis TC 21. In wet, icy, snow, or gravel driving conditions, 1984 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. Let's talk about torque, 1984 GMC Jimmy (366 Nm @ 1600 RPM) has 145 more torque (in Nm) than 1953 Alvis TC 21. (221 Nm @ 2000 RPM). This means 1984 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TC 21. 1984 GMC Jimmy has automatic transmission and 1953 Alvis TC 21 has manual transmission. 1953 Alvis TC 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1953 Alvis TC 21 | 1984 GMC Jimmy | |
| Make | Alvis | GMC |
| Model | TC 21 | Jimmy |
| Year Released | 1953 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 163 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 221 Nm | 366 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1435 kg | 1880 kg |
| Vehicle Length | 4630 mm | 4690 mm |
| Vehicle Width | 1680 mm | 2030 mm |
| Vehicle Height | 1580 mm | 1840 mm |
| Wheelbase Size | 2840 mm | 2720 mm |
