2007 Cadillac STS vs. 1982 Aston Martin V8 Volante
To start off, 2007 Cadillac STS is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Aston Martin V8 Volante. In addition, the cost of maintenance, including insurance, on 1982 Aston Martin V8 Volante would be higher. At 5,341 cc (8 cylinders), 1982 Aston Martin V8 Volante is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 3 more horse power than 1982 Aston Martin V8 Volante. (317 HP @ 5000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1982 Aston Martin V8 Volante. With that said, vehicle weight also plays an important factor in acceleration. 1982 Aston Martin V8 Volante weights approximately 248 kg more than 2007 Cadillac STS.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1982 Aston Martin V8 Volante (434 Nm @ 4000 RPM) has 7 more torque (in Nm) than 2007 Cadillac STS. (427 Nm @ 4400 RPM). This means 1982 Aston Martin V8 Volante will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS.
Compare all specifications:
| 2007 Cadillac STS | 1982 Aston Martin V8 Volante | |
| Make | Cadillac | Aston Martin |
| Model | STS | V8 Volante |
| Year Released | 2007 | 1982 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 5341 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 320 HP | 317 HP |
| Engine RPM | 6400 RPM | 5000 RPM |
| Torque | 427 Nm | 434 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 100 mm |
| Engine Stroke Size | 84 mm | 85 mm |
| Engine Compression Ratio | 10.5:1 | 10.2:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1566 kg | 1814 kg |
| Vehicle Length | 4990 mm | 4670 mm |
| Vehicle Width | 1850 mm | 1890 mm |
| Vehicle Height | 1470 mm | 1330 mm |
| Wheelbase Size | 2960 mm | 2620 mm |
| Fuel Tank Capacity | 64 L | 97 L |
