2004 Acura MDX vs. 1991 Pontiac Bonneville
To start off, 2004 Acura MDX is newer by 13 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, 2004 Acura MDX (265 HP @ 5600 RPM) has 115 more horse power than 1991 Pontiac Bonneville. (150 HP @ 4400 RPM). In normal driving conditions, 2004 Acura MDX should accelerate faster than 1991 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2004 Acura MDX weights approximately 546 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 2004 Acura MDX 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, 2004 Acura MDX 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, 2004 Acura MDX (343 Nm) has 72 more torque (in Nm) than 1991 Pontiac Bonneville. (271 Nm). This means 2004 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 1991 Pontiac Bonneville.
Compare all specifications:
| 2004 Acura MDX | 1991 Pontiac Bonneville | |
| Make | Acura | Pontiac |
| Model | MDX | Bonneville |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3474 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 265 HP | 150 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 343 Nm | 271 Nm |
| Engine Bore Size | 89 mm | 96.6 mm |
| Engine Stroke Size | 93 mm | 86.4 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2046 kg | 1500 kg |
| Vehicle Length | 4800 mm | 5050 mm |
| Vehicle Width | 1960 mm | 1850 mm |
| Vehicle Height | 1820 mm | 1420 mm |
| Wheelbase Size | 2750 mm | 2820 mm |
| Fuel Tank Capacity | 73 L | 68 L |
