1991 Pontiac Bonneville vs. 2007 SsangYong Kyron
To start off, 2007 SsangYong Kyron is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1991 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 1991 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1991 Pontiac Bonneville (150 HP @ 4400 RPM) has 11 more horse power than 2007 SsangYong Kyron. (139 HP @ 4000 RPM). In normal driving conditions, 1991 Pontiac Bonneville should accelerate faster than 2007 SsangYong Kyron. With that said, vehicle weight also plays an important factor in acceleration. 2007 SsangYong Kyron weights approximately 501 kg more than 1991 Pontiac Bonneville.
Let's talk about torque, 2007 SsangYong Kyron (310 Nm @ 1800 RPM) has 39 more torque (in Nm) than 1991 Pontiac Bonneville. (271 Nm @ 2000 RPM). This means 2007 SsangYong Kyron will have an easier job in driving up hills or pulling heavy equipment than 1991 Pontiac Bonneville.
Compare all specifications:
| 1991 Pontiac Bonneville | 2007 SsangYong Kyron | |
| Make | Pontiac | SsangYong |
| Model | Bonneville | Kyron |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 139 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 271 Nm | 310 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Engine Bore Size | 96.6 mm | 86.2 mm |
| Engine Stroke Size | 86.4 mm | 85.6 mm |
| Engine Compression Ratio | 8.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1500 kg | 2001 kg |
| Vehicle Length | 5050 mm | 4670 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1890 mm |
| Wheelbase Size | 2820 mm | 2750 mm |
| Fuel Tank Capacity | 68 L | 75 L |
