2005 Chevrolet Suburban vs. 1991 Porsche 964
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 964. In addition, the cost of maintenance, including insurance, on 1991 Porsche 964 would be higher. At 5,965 cc (8 cylinders), 2005 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Suburban (335 HP @ 5600 RPM) has 74 more horse power than 1991 Porsche 964. (261 HP @ 6100 RPM). In normal driving conditions, 2005 Chevrolet Suburban should accelerate faster than 1991 Porsche 964. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Suburban weights approximately 1414 kg more than 1991 Porsche 964. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2005 Chevrolet Suburban (509 Nm) has 191 more torque (in Nm) than 1991 Porsche 964. (318 Nm). This means 2005 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 964.
Compare all specifications:
| 2005 Chevrolet Suburban | 1991 Porsche 964 | |
| Make | Chevrolet | Porsche |
| Model | Suburban | 964 |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Rear |
| Engine Size | 5965 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 335 HP | 261 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 509 Nm | 318 Nm |
| Engine Bore Size | 102 mm | 100.1 mm |
| Engine Stroke Size | 92 mm | 76.4 mm |
| Drive Type | 4WD | 4WD |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2619 kg | 1205 kg |
| Vehicle Length | 5580 mm | 4260 mm |
| Vehicle Width | 2030 mm | 1660 mm |
| Vehicle Height | 1950 mm | 1330 mm |
| Wheelbase Size | 3310 mm | 2280 mm |
| Fuel Tank Capacity | 140 L | 73 L |
