1973 Aston Martin V8 Volante vs. 1968 Porsche 911
To start off, 1973 Aston Martin V8 Volante is newer by 5 year(s). Which means there will be less support and parts availability for 1968 Porsche 911. In addition, the cost of maintenance, including insurance, on 1968 Porsche 911 would be higher. At 5,341 cc (8 cylinders), 1973 Aston Martin V8 Volante is equipped with a bigger engine. In terms of performance, 1973 Aston Martin V8 Volante (317 HP @ 5000 RPM) has 207 more horse power than 1968 Porsche 911. (110 HP @ 5800 RPM). In normal driving conditions, 1973 Aston Martin V8 Volante should accelerate faster than 1968 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1973 Aston Martin V8 Volante weights approximately 794 kg more than 1968 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1973 Aston Martin V8 Volante (434 Nm @ 4000 RPM) has 276 more torque (in Nm) than 1968 Porsche 911. (158 Nm @ 4200 RPM). This means 1973 Aston Martin V8 Volante will have an easier job in driving up hills or pulling heavy equipment than 1968 Porsche 911.
Compare all specifications:
| 1973 Aston Martin V8 Volante | 1968 Porsche 911 | |
| Make | Aston Martin | Porsche |
| Model | V8 Volante | 911 |
| Year Released | 1973 | 1968 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5341 cc | 1991 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 317 HP | 110 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 434 Nm | 158 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 100 mm | 80 mm |
| Engine Stroke Size | 85 mm | 66 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1814 kg | 1020 kg |
| Vehicle Length | 4630 mm | 4170 mm |
| Vehicle Width | 1840 mm | 1620 mm |
| Vehicle Height | 1330 mm | 1330 mm |
| Wheelbase Size | 2620 mm | 2270 mm |
