1981 Aston Martin V8 Vantage vs. 1971 Pontiac Grand Prix
To start off, 1981 Aston Martin V8 Vantage is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1971 Pontiac Grand Prix would be higher. At 6,545 cc (8 cylinders), 1971 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1981 Aston Martin V8 Vantage (549 HP @ 6500 RPM) has 302 more horse power than 1971 Pontiac Grand Prix. (247 HP @ 4400 RPM). In normal driving conditions, 1981 Aston Martin V8 Vantage should accelerate faster than 1971 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1981 Aston Martin V8 Vantage weights approximately 192 kg more than 1971 Pontiac Grand Prix. 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, 1981 Aston Martin V8 Vantage (745 Nm @ 4000 RPM) has 284 more torque (in Nm) than 1971 Pontiac Grand Prix. (461 Nm @ 3200 RPM). This means 1981 Aston Martin V8 Vantage will have an easier job in driving up hills or pulling heavy equipment than 1971 Pontiac Grand Prix.
Compare all specifications:
1981 Aston Martin V8 Vantage | 1971 Pontiac Grand Prix | |
Make | Aston Martin | Pontiac |
Model | V8 Vantage | Grand Prix |
Year Released | 1981 | 1971 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 5340 cc | 6545 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 549 HP | 247 HP |
Engine RPM | 6500 RPM | 4400 RPM |
Torque | 745 Nm | 461 Nm |
Torque RPM | 4000 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 | 1992 kg | 1800 kg |
Vehicle Length | 4610 mm | 5350 mm |
Vehicle Width | 1840 mm | 1930 mm |
Vehicle Height | 1330 mm | 1330 mm |
Wheelbase Size | 2620 mm | 3030 mm |
Fuel Tank Capacity | 113 L | 38 L |