2006 Cadillac SRX vs. 1973 Chevrolet Vega
To start off, 2006 Cadillac SRX is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Vega would be higher. At 3,562 cc (6 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (256 HP @ 6500 RPM) has 175 more horse power than 1973 Chevrolet Vega. (81 HP @ 4800 RPM). In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1973 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 884 kg more than 1973 Chevrolet Vega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1973 Chevrolet Vega. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX 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, 2006 Cadillac SRX (342 Nm @ 2800 RPM) has 175 more torque (in Nm) than 1973 Chevrolet Vega. (167 Nm @ 2800 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1973 Chevrolet Vega.
Compare all specifications:
| 2006 Cadillac SRX | 1973 Chevrolet Vega | |
| Make | Cadillac | Chevrolet |
| Model | SRX | Vega |
| Year Released | 2006 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 2287 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 81 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Torque | 342 Nm | 167 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Engine Bore Size | 94 mm | 89 mm |
| Engine Stroke Size | 85 mm | 91.9 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1889 kg | 1005 kg |
| Vehicle Length | 4960 mm | 4320 mm |
| Vehicle Width | 1850 mm | 1670 mm |
| Vehicle Height | 1730 mm | 1280 mm |
| Wheelbase Size | 2960 mm | 2480 mm |
| Fuel Tank Capacity | 76 L | 42 L |
