1951 Alvis TA 21 vs. 2003 Isuzu Wizard
To start off, 2003 Isuzu Wizard is newer by 52 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 3,163 cc (6 cylinders), 2003 Isuzu Wizard is equipped with a bigger engine. In terms of performance, 2003 Isuzu Wizard (202 HP @ 5400 RPM) has 109 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 2003 Isuzu Wizard should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Wizard weights approximately 372 kg more than 1951 Alvis TA 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Isuzu Wizard 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, 2003 Isuzu Wizard 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, 2003 Isuzu Wizard (290 Nm @ 3000 RPM) has 86 more torque (in Nm) than 1951 Alvis TA 21. (204 Nm @ 2000 RPM). This means 2003 Isuzu Wizard will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TA 21. 2003 Isuzu Wizard has automatic transmission and 1951 Alvis TA 21 has manual transmission. 1951 Alvis TA 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Isuzu Wizard will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Alvis TA 21 | 2003 Isuzu Wizard | |
| Make | Alvis | Isuzu |
| Model | TA 21 | Wizard |
| Year Released | 1951 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 202 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 204 Nm | 290 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1448 kg | 1820 kg |
| Vehicle Length | 4630 mm | 4700 mm |
| Vehicle Width | 1680 mm | 1770 mm |
| Vehicle Height | 1600 mm | 1760 mm |
| Wheelbase Size | 2840 mm | 2710 mm |
