1951 Alvis TA 21 vs. 2003 GMC Yukon
To start off, 2003 GMC Yukon 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 4,820 cc (8 cylinders), 2003 GMC Yukon is equipped with a bigger engine. In terms of performance, 2003 GMC Yukon (260 HP @ 5200 RPM) has 167 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 2003 GMC Yukon should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Yukon weights approximately 814 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 GMC Yukon 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 GMC Yukon 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 GMC Yukon (393 Nm @ 4000 RPM) has 189 more torque (in Nm) than 1951 Alvis TA 21. (204 Nm @ 2000 RPM). This means 2003 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TA 21. 2003 GMC Yukon 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 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Alvis TA 21 | 2003 GMC Yukon | |
| Make | Alvis | GMC |
| Model | TA 21 | Yukon |
| Year Released | 1951 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4820 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 93 HP | 260 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 393 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1448 kg | 2262 kg |
| Vehicle Length | 4630 mm | 5060 mm |
| Vehicle Width | 1680 mm | 2010 mm |
| Vehicle Height | 1600 mm | 1930 mm |
| Wheelbase Size | 2840 mm | 2950 mm |
