2005 Chevrolet Suburban vs. 1991 Porsche 911
To start off, 2005 Chevrolet Suburban is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Porsche 911. In addition, the cost of maintenance, including insurance, on 1991 Porsche 911 would be higher. At 5,963 cc (8 cylinders), 2005 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Suburban (335 HP @ 5600 RPM) has 107 more horse power than 1991 Porsche 911. (228 HP @ 5900 RPM). In normal driving conditions, 2005 Chevrolet Suburban should accelerate faster than 1991 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Suburban weights approximately 1580 kg more than 1991 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet Suburban (509 Nm) has 223 more torque (in Nm) than 1991 Porsche 911. (286 Nm). This means 2005 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 911.
Compare all specifications:
| 2005 Chevrolet Suburban | 1991 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Suburban | 911 |
| Year Released | 2005 | 1991 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 5963 cc | 3163 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 335 HP | 228 HP |
| Engine RPM | 5600 RPM | 5900 RPM |
| Torque | 509 Nm | 286 Nm |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2755 kg | 1175 kg |
| Vehicle Length | 5580 mm | 4300 mm |
| Vehicle Width | 2030 mm | 1660 mm |
| Vehicle Height | 1950 mm | 1260 mm |
