1987 Mercedes-Benz 300 vs. 1991 Pontiac Bonneville
To start off, 1991 Pontiac Bonneville is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1987 Mercedes-Benz 300 would be higher. At 3,791 cc (6 cylinders), 1991 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1987 Mercedes-Benz 300 (185 HP @ 5700 RPM) has 35 more horse power than 1991 Pontiac Bonneville. (150 HP @ 4400 RPM). In normal driving conditions, 1987 Mercedes-Benz 300 should accelerate faster than 1991 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mercedes-Benz 300 weights approximately 30 kg more than 1991 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Mercedes-Benz 300 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 1987 Mercedes-Benz 300 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, 1991 Pontiac Bonneville (271 Nm @ 2000 RPM) has 11 more torque (in Nm) than 1987 Mercedes-Benz 300. (260 Nm @ 4400 RPM). This means 1991 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1987 Mercedes-Benz 300.
Compare all specifications:
| 1987 Mercedes-Benz 300 | 1991 Pontiac Bonneville | |
| Make | Mercedes-Benz | Pontiac |
| Model | 300 | Bonneville |
| Year Released | 1987 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 150 HP |
| Engine RPM | 5700 RPM | 4400 RPM |
| Torque | 260 Nm | 271 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Bore Size | 88.5 mm | 96.6 mm |
| Engine Stroke Size | 80.3 mm | 86.4 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1500 kg |
| Vehicle Length | 4770 mm | 5050 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2810 mm | 2820 mm |
| Fuel Tank Capacity | 72 L | 68 L |
