1951 Alvis TA 21 vs. 1999 Holden Vectra
To start off, 1999 Holden Vectra is newer by 48 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, 1999 Holden Vectra (168 HP @ 5800 RPM) has 75 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 1999 Holden Vectra should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 1951 Alvis TA 21 weights approximately 73 kg more than 1999 Holden Vectra.
Because 1951 Alvis TA 21 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1951 Alvis TA 21. However, in wet, icy, snow, or gravel driving conditions, 1999 Holden Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Holden Vectra (250 Nm @ 3600 RPM) has 46 more torque (in Nm) than 1951 Alvis TA 21. (204 Nm @ 2000 RPM). This means 1999 Holden Vectra will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TA 21. 1999 Holden Vectra 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. 1999 Holden Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Alvis TA 21 | 1999 Holden Vectra | |
| Make | Alvis | Holden |
| Model | TA 21 | Vectra |
| Year Released | 1951 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2597 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 168 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 204 Nm | 250 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1448 kg | 1375 kg |
| Vehicle Length | 4630 mm | 4500 mm |
| Vehicle Width | 1680 mm | 1710 mm |
| Vehicle Height | 1600 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2650 mm |
