1973 Austin Allegro vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1973 Austin Allegro would be higher. At 5,358 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 247 more horse power than 1973 Austin Allegro. (48 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1463 kg more than 1973 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra 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 2005 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 1973 Austin Allegro, 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, 2005 GMC Sierra (454 Nm) has 373 more torque (in Nm) than 1973 Austin Allegro. (81 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
1973 Austin Allegro | 2005 GMC Sierra | |
Make | Austin | GMC |
Model | Allegro | Sierra |
Year Released | 1973 | 2005 |
Engine Position | Front | Front |
Engine Size | 1098 cc | 5358 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 48 HP | 295 HP |
Torque | 81 Nm | 454 Nm |
Engine Bore Size | 64.6 mm | 96 mm |
Engine Stroke Size | 83.7 mm | 92 mm |
Engine Compression Ratio | 8.5:1 | 9.5:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 6 seats |
Vehicle Weight | 800 kg | 2263 kg |
Vehicle Length | 3860 mm | 5850 mm |
Vehicle Width | 1620 mm | 2000 mm |
Vehicle Height | 1400 mm | 1850 mm |
Wheelbase Size | 2440 mm | 3650 mm |
Fuel Tank Capacity | 47 L | 98 L |