1973 Austin Allegro vs. 2009 Chevrolet Avalanche
To start off, 2009 Chevrolet Avalanche is newer by 36 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 5,300 cc (8 cylinders), 2009 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Avalanche (310 HP @ 5200 RPM) has 230 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2009 Chevrolet Avalanche should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Avalanche weights approximately 1303 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 2009 Chevrolet Avalanche 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 2009 Chevrolet Avalanche. 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, 2009 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 317 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 2009 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2009 Chevrolet Avalanche 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. 2009 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Austin Allegro | 2009 Chevrolet Avalanche | |
| Make | Austin | Chevrolet |
| Model | Allegro | Avalanche |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 5300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 80 HP | 310 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 137 Nm | 454 Nm |
| Torque RPM | 2600 RPM | 4400 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 838 kg | 2141 kg |
| Vehicle Length | 3860 mm | 5630 mm |
| Vehicle Width | 1620 mm | 2020 mm |
| Vehicle Height | 1400 mm | 1950 mm |
| Wheelbase Size | 2440 mm | 3310 mm |
| Fuel Tank Capacity | 47 L | 117 L |
