1983 Chevrolet Suburban vs. 1971 Pontiac Grand Prix
To start off, 1983 Chevrolet Suburban is newer by 12 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 7,445 cc (8 cylinders), 1983 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1971 Pontiac Grand Prix (247 HP @ 4400 RPM) has 20 more horse power than 1983 Chevrolet Suburban. (227 HP @ 3800 RPM) In normal driving conditions, 1971 Pontiac Grand Prix should accelerate faster than 1983 Chevrolet Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1983 Chevrolet Suburban weights approximately 530 kg more than 1971 Pontiac Grand Prix.
Because 1983 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1971 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 1983 Chevrolet Suburban 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, 1983 Chevrolet Suburban (488 Nm @ 2800 RPM) has 27 more torque (in Nm) than 1971 Pontiac Grand Prix. (461 Nm @ 3200 RPM). This means 1983 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1971 Pontiac Grand Prix.
Compare all specifications:
1983 Chevrolet Suburban | 1971 Pontiac Grand Prix | |
Make | Chevrolet | Pontiac |
Model | Suburban | Grand Prix |
Year Released | 1983 | 1971 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 7445 cc | 6545 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 227 HP | 247 HP |
Engine RPM | 3800 RPM | 4400 RPM |
Torque | 488 Nm | 461 Nm |
Torque RPM | 2800 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 2330 kg | 1800 kg |
Vehicle Length | 5480 mm | 5350 mm |
Vehicle Width | 1950 mm | 1930 mm |
Vehicle Height | 1800 mm | 1330 mm |
Wheelbase Size | 3300 mm | 3030 mm |