1992 Pontiac Bonneville vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1992 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 1992 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (316 HP @ 4250 RPM) has 111 more horse power than 1992 Pontiac Bonneville. (205 HP @ 4400 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1992 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1992 Pontiac Bonneville weights approximately 151 kg more than 2007 Porsche 911.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 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, 2007 Porsche 911 (370 Nm @ 4250 RPM) has 17 more torque (in Nm) than 1992 Pontiac Bonneville. (353 Nm @ 2800 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1992 Pontiac Bonneville.
Compare all specifications:
| 1992 Pontiac Bonneville | 2007 Porsche 911 | |
| Make | Pontiac | Porsche |
| Model | Bonneville | 911 |
| Year Released | 1992 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 3791 cc | 3595 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 205 HP | 316 HP |
| Engine RPM | 4400 RPM | 4250 RPM |
| Torque | 353 Nm | 370 Nm |
| Torque RPM | 2800 RPM | 4250 RPM |
| Engine Bore Size | 96.6 mm | 96 mm |
| Engine Stroke Size | 86.4 mm | 82.8 mm |
| Engine Compression Ratio | 8.5:1 | 11.3:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1636 kg | 1485 kg |
| Vehicle Length | 5100 mm | 4440 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Wheelbase Size | 2820 mm | 2360 mm |
