1983 Aston Martin Lagonda vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Aston Martin Lagonda. In addition, the cost of maintenance, including insurance, on 1983 Aston Martin Lagonda would be higher. At 5,340 cc (8 cylinders), 1983 Aston Martin Lagonda is equipped with a bigger engine. In terms of performance, 1983 Aston Martin Lagonda (309 HP) has 109 more horse power than 2005 Pontiac Grand Prix. (200 HP). In normal driving conditions, 1983 Aston Martin Lagonda should accelerate faster than 2005 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1983 Aston Martin Lagonda weights approximately 450 kg more than 2005 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Aston Martin Lagonda is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1983 Aston Martin Lagonda. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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, 1983 Aston Martin Lagonda (434 Nm) has 122 more torque (in Nm) than 2005 Pontiac Grand Prix. (312 Nm). This means 1983 Aston Martin Lagonda will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Grand Prix.
Compare all specifications:
| 1983 Aston Martin Lagonda | 2005 Pontiac Grand Prix | |
| Make | Aston Martin | Pontiac |
| Model | Lagonda | Grand Prix |
| Year Released | 1983 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5340 cc | 3786 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 309 HP | 200 HP |
| Torque | 434 Nm | 312 Nm |
| Engine Bore Size | 100 mm | 97 mm |
| Engine Stroke Size | 85 mm | 86 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2100 kg | 1650 kg |
| Vehicle Length | 5290 mm | 5040 mm |
| Vehicle Width | 1820 mm | 1830 mm |
| Vehicle Height | 1310 mm | 1430 mm |
| Wheelbase Size | 2920 mm | 2720 mm |
| Fuel Tank Capacity | 97 L | 64 L |
