1985 Aston Martin Lagonda vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Aston Martin Lagonda. In addition, the cost of maintenance, including insurance, on 1985 Aston Martin Lagonda would be higher. At 5,341 cc (8 cylinders), 1985 Aston Martin Lagonda is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (445 HP @ 5700 RPM) has 135 more horse power than 1985 Aston Martin Lagonda. (310 HP @ 5500 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1985 Aston Martin Lagonda. With that said, vehicle weight also plays an important factor in acceleration. 1985 Aston Martin Lagonda weights approximately 510 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Aston Martin Lagonda. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 186 more torque (in Nm) than 1985 Aston Martin Lagonda. (434 Nm @ 4500 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1985 Aston Martin Lagonda.
Compare all specifications:
| 1985 Aston Martin Lagonda | 2005 Porsche 911 | |
| Make | Aston Martin | Porsche |
| Model | Lagonda | 911 |
| Year Released | 1985 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5341 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 310 HP | 445 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 434 Nm | 620 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Bore Size | 100 mm | 100 mm |
| Engine Stroke Size | 85 mm | 76.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 234 km/hour | 307 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2100 kg | 1590 kg |
| Vehicle Length | 5290 mm | 4440 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1310 mm | 1300 mm |
| Wheelbase Size | 2920 mm | 2360 mm |
| Fuel Tank Capacity | 97 L | 64 L |
