1973 Austin Allegro vs. 2007 Hummer H2
To start off, 2007 Hummer H2 is newer by 34 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 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 281 more horse power than 1973 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 2088 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 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H2 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, 2007 Hummer H2 (496 Nm @ 4000 RPM) has 422 more torque (in Nm) than 1973 Austin Allegro. (74 Nm @ 2900 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2007 Hummer H2 has automatic transmission and 1973 Austin Allegro has manual transmission. 1973 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 Austin Allegro | 2007 Hummer H2 | |
Make | Austin | Hummer |
Model | Allegro | H2 |
Year Released | 1973 | 2007 |
Engine Position | Front | Front |
Engine Size | 1097 cc | 5999 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 44 HP | 325 HP |
Engine RPM | 5250 RPM | 5200 RPM |
Torque | 74 Nm | 496 Nm |
Torque RPM | 2900 RPM | 4000 RPM |
Engine Bore Size | 64.6 mm | 101.6 mm |
Engine Stroke Size | 83.7 mm | 91.9 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 815 kg | 2903 kg |
Vehicle Length | 3200 mm | 4830 mm |
Vehicle Width | 1620 mm | 2070 mm |
Vehicle Height | 1400 mm | 2020 mm |
Wheelbase Size | 2450 mm | 3130 mm |
Fuel Tank Capacity | 48 L | 121 L |