1981 Chevrolet Suburban vs. 1975 Porsche 911
To start off, 1981 Chevrolet Suburban is newer by 6 year(s). Which means there will be less support and parts availability for 1975 Porsche 911. In addition, the cost of maintenance, including insurance, on 1975 Porsche 911 would be higher. At 6,210 cc (8 cylinders), 1981 Chevrolet Suburban is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Suburban weights approximately 1320 kg more than 1975 Porsche 911.
Because 1981 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1975 Porsche 911. In wet, icy, snow, or gravel driving conditions, 1981 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, 1981 Chevrolet Suburban (326 Nm @ 2000 RPM) has 86 more torque (in Nm) than 1975 Porsche 911. (240 Nm @ 3800 RPM). This means 1981 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1975 Porsche 911.
Compare all specifications:
| 1981 Chevrolet Suburban | 1975 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Suburban | 911 |
| Year Released | 1981 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 6210 cc | 2687 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 0 HP |
| Torque | 326 Nm | 240 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2395 kg | 1075 kg |
| Vehicle Length | 5480 mm | 4300 mm |
| Vehicle Width | 1950 mm | 1620 mm |
| Vehicle Height | 1800 mm | 1330 mm |
| Wheelbase Size | 3300 mm | 2270 mm |
