1961 Austin 7 vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 46 year(s). Which means there will be less support and parts availability for 1961 Austin 7. In addition, the cost of maintenance, including insurance, on 1961 Austin 7 would be higher. At 3,556 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (254 HP @ 6500 RPM) has 221 more horse power than 1961 Austin 7. (33 HP @ 5500 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1961 Austin 7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 1172 kg more than 1961 Austin 7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Cadillac STS (342 Nm @ 3200 RPM) has 282 more torque (in Nm) than 1961 Austin 7. (60 Nm @ 3600 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1961 Austin 7.
Compare all specifications:
| 1961 Austin 7 | 2007 Cadillac STS | |
| Make | Austin | Cadillac |
| Model | 7 | STS |
| Year Released | 1961 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 848 cc | 3556 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 33 HP | 254 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 60 Nm | 342 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Engine Compression Ratio | 8.3:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 610 kg | 1782 kg |
| Vehicle Length | 3060 mm | 4990 mm |
| Vehicle Width | 1450 mm | 1850 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2040 mm | 2960 mm |
| Fuel Tank Capacity | 72 L | 66 L |
