1951 Alvis TA 21 vs. 1983 Chevrolet Blazer
To start off, 1983 Chevrolet Blazer is newer by 32 year(s). Which means there will be less support and parts availability for 1951 Alvis TA 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TA 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TA 21 is equipped with a bigger engine. In terms of performance, 1951 Alvis TA 21 (93 HP) has 12 more horse power than 1983 Chevrolet Blazer. (81 HP). In normal driving conditions, 1951 Alvis TA 21 should accelerate faster than 1983 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1951 Alvis TA 21 weights approximately 53 kg more than 1983 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1951 Alvis TA 21. In wet, icy, snow, or gravel driving conditions, 1983 Chevrolet Blazer 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, 1951 Alvis TA 21 (204 Nm @ 2000 RPM) has 58 more torque (in Nm) than 1983 Chevrolet Blazer. (146 Nm @ 2400 RPM). This means 1951 Alvis TA 21 will have an easier job in driving up hills or pulling heavy equipment than 1983 Chevrolet Blazer.
Compare all specifications:
| 1951 Alvis TA 21 | 1983 Chevrolet Blazer | |
| Make | Alvis | Chevrolet |
| Model | TA 21 | Blazer |
| Year Released | 1951 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 93 HP | 81 HP |
| Torque | 204 Nm | 146 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1448 kg | 1395 kg |
| Vehicle Length | 4630 mm | 4330 mm |
| Vehicle Width | 1680 mm | 1660 mm |
| Vehicle Height | 1600 mm | 1630 mm |
| Wheelbase Size | 2840 mm | 2560 mm |
