1973 Austin Allegro vs. 2007 Bentley Continental GTC
To start off, 2007 Bentley Continental GTC 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 5,998 cc, 2007 Bentley Continental GTC is equipped with a bigger engine. In terms of performance, 2007 Bentley Continental GTC (552 HP @ 6100 RPM) has 472 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2007 Bentley Continental GTC should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2007 Bentley Continental GTC weights approximately 1637 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 Bentley Continental GTC 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 Bentley Continental GTC 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 Bentley Continental GTC (650 Nm @ 1600 RPM) has 513 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 2007 Bentley Continental GTC will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2007 Bentley Continental GTC 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 Bentley Continental GTC will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Austin Allegro | 2007 Bentley Continental GTC | |
| Make | Austin | Bentley |
| Model | Allegro | Continental GTC |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 5998 cc |
| Engine Type | in-line | W |
| Horse Power | 80 HP | 552 HP |
| Engine RPM | 5000 RPM | 6100 RPM |
| Torque | 137 Nm | 650 Nm |
| Torque RPM | 2600 RPM | 1600 RPM |
| Engine Bore Size | 76.2 mm | 84.1 mm |
| Engine Stroke Size | 95.8 mm | 90.2 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 838 kg | 2475 kg |
| Vehicle Length | 3860 mm | 4810 mm |
| Vehicle Width | 1620 mm | 1920 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2440 mm | 2750 mm |
| Fuel Tank Capacity | 47 L | 90 L |
