2004 Acura MDX vs. 1990 Mazda 626
To start off, 2004 Acura MDX is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Mazda 626. In addition, the cost of maintenance, including insurance, on 1990 Mazda 626 would be higher. At 3,471 cc (6 cylinders), 2004 Acura MDX is equipped with a bigger engine. In terms of performance, 2004 Acura MDX (238 HP @ 5300 RPM) has 122 more horse power than 1990 Mazda 626. (116 HP @ 5000 RPM). In normal driving conditions, 2004 Acura MDX should accelerate faster than 1990 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2004 Acura MDX weights approximately 665 kg more than 1990 Mazda 626. 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, 2004 Acura MDX (332 Nm @ 3000 RPM) has 148 more torque (in Nm) than 1990 Mazda 626. (184 Nm @ 4000 RPM). This means 2004 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda 626. 2004 Acura MDX has automatic transmission and 1990 Mazda 626 has manual transmission. 1990 Mazda 626 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Acura MDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Acura MDX | 1990 Mazda 626 | |
| Make | Acura | Mazda |
| Model | MDX | 626 |
| Year Released | 2004 | 1990 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3471 cc | 2184 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 238 HP | 116 HP |
| Engine RPM | 5300 RPM | 5000 RPM |
| Torque | 332 Nm | 184 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 88.9 mm | 86.1 mm |
| Engine Stroke Size | 93 mm | 94 mm |
| Engine Compression Ratio | 10.0:1 | 8.6:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1970 kg | 1305 kg |
| Vehicle Length | 4800 mm | 4520 mm |
| Vehicle Width | 1950 mm | 1700 mm |
| Vehicle Height | 1750 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2580 mm |
