1954 Alvis TA 21 vs. 2006 Chevrolet Tahoe
To start off, 2006 Chevrolet Tahoe is newer by 52 year(s). Which means there will be less support and parts availability for 1954 Alvis TA 21. In addition, the cost of maintenance, including insurance, on 1954 Alvis TA 21 would be higher. At 5,328 cc (8 cylinders), 2006 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Tahoe (284 HP @ 5200 RPM) has 191 more horse power than 1954 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 2006 Chevrolet Tahoe should accelerate faster than 1954 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Tahoe weights approximately 971 kg more than 1954 Alvis TA 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 1954 Alvis TA 21. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Tahoe 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, 2006 Chevrolet Tahoe (427 Nm @ 4000 RPM) has 223 more torque (in Nm) than 1954 Alvis TA 21. (204 Nm @ 2000 RPM). This means 2006 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 1954 Alvis TA 21. 2006 Chevrolet Tahoe has automatic transmission and 1954 Alvis TA 21 has manual transmission. 1954 Alvis TA 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet Tahoe will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Alvis TA 21 | 2006 Chevrolet Tahoe | |
| Make | Alvis | Chevrolet |
| Model | TA 21 | Tahoe |
| Year Released | 1954 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5328 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 93 HP | 284 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 427 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Engine Compression Ratio | 7.1:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1448 kg | 2419 kg |
| Vehicle Length | 4630 mm | 5060 mm |
| Vehicle Width | 1680 mm | 2070 mm |
| Vehicle Height | 1590 mm | 1970 mm |
| Wheelbase Size | 2840 mm | 2950 mm |
| Fuel Tank Capacity | 64 L | 98 L |
