1973 Austin Allegro vs. 2003 Cadillac CTS
To start off, 2003 Cadillac CTS is newer by 30 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 2,597 cc (6 cylinders), 2003 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2003 Cadillac CTS (179 HP @ 6000 RPM) has 131 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM) In normal driving conditions, 2003 Cadillac CTS should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac CTS weights approximately 820 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 2003 Cadillac CTS 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 2003 Cadillac CTS. 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, 2003 Cadillac CTS (245 Nm @ 3400 RPM) has 164 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 2003 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 2003 Cadillac CTS | |
| Make | Austin | Cadillac |
| Model | Allegro | CTS |
| Year Released | 1973 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 48 HP | 179 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 81 Nm | 245 Nm |
| Torque RPM | 2450 RPM | 3400 RPM |
| Engine Bore Size | 64.6 mm | 83.3 mm |
| Engine Stroke Size | 83.7 mm | 79.6 mm |
| Engine Compression Ratio | 8.5:1 | 10.2:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 1620 kg |
| Vehicle Length | 3860 mm | 4840 mm |
| Vehicle Width | 1620 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2890 mm |
| Fuel Tank Capacity | 47 L | 64 L |
