1955 Alvis TC 21 vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 49 year(s). Which means there will be less support and parts availability for 1955 Alvis TC 21. In addition, the cost of maintenance, including insurance, on 1955 Alvis TC 21 would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 195 more horse power than 1955 Alvis TC 21. (105 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1955 Alvis TC 21. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1280 kg more than 1955 Alvis TC 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1955 Alvis TC 21. In wet, icy, snow, or gravel driving conditions, 2004 GMC Sierra 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, 2004 GMC Sierra (489 Nm) has 268 more torque (in Nm) than 1955 Alvis TC 21. (221 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1955 Alvis TC 21.
Compare all specifications:
1955 Alvis TC 21 | 2004 GMC Sierra | |
Make | Alvis | GMC |
Model | TC 21 | Sierra |
Year Released | 1955 | 2004 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 5965 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 105 HP | 300 HP |
Torque | 221 Nm | 489 Nm |
Engine Bore Size | 84 mm | 102 mm |
Engine Stroke Size | 90 mm | 92 mm |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1450 kg | 2730 kg |
Vehicle Length | 4810 mm | 6030 mm |
Vehicle Width | 1680 mm | 2030 mm |
Vehicle Height | 1590 mm | 1940 mm |
Wheelbase Size | 2840 mm | 4250 mm |