1956 Aston Martin DB3 vs. 1971 Pontiac Grand Prix
To start off, 1971 Pontiac Grand Prix is newer by 15 year(s). Which means there will be less support and parts availability for 1956 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1956 Aston Martin DB3 would be higher. At 6,545 cc (8 cylinders), 1971 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1971 Pontiac Grand Prix (247 HP @ 4400 RPM) has 109 more horse power than 1956 Aston Martin DB3. (138 HP @ 5500 RPM) In normal driving conditions, 1971 Pontiac Grand Prix should accelerate faster than 1956 Aston Martin DB3. With that said, vehicle weight also plays an important factor in acceleration. 1971 Pontiac Grand Prix weights approximately 795 kg more than 1956 Aston Martin DB3. 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, 1971 Pontiac Grand Prix (461 Nm @ 3200 RPM) has 218 more torque (in Nm) than 1956 Aston Martin DB3. (243 Nm @ 5500 RPM). This means 1971 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1956 Aston Martin DB3.
Compare all specifications:
1956 Aston Martin DB3 | 1971 Pontiac Grand Prix | |
Make | Aston Martin | Pontiac |
Model | DB3 | Grand Prix |
Year Released | 1956 | 1971 |
Engine Position | Front | Front |
Engine Size | 2922 cc | 6545 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 138 HP | 247 HP |
Engine RPM | 5500 RPM | 4400 RPM |
Torque | 243 Nm | 461 Nm |
Torque RPM | 5500 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1005 kg | 1800 kg |
Vehicle Width | 1510 mm | 1930 mm |