2008 Acura MDX vs. 1991 Audi 90
To start off, 2008 Acura MDX is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Audi 90. In addition, the cost of maintenance, including insurance, on 1991 Audi 90 would be higher. At 3,664 cc (6 cylinders), 2008 Acura MDX is equipped with a bigger engine. In terms of performance, 2008 Acura MDX (300 HP @ 6000 RPM) has 186 more horse power than 1991 Audi 90. (114 HP @ 5400 RPM). In normal driving conditions, 2008 Acura MDX should accelerate faster than 1991 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2008 Acura MDX weights approximately 340 kg more than 1991 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi 90. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Acura MDX (373 Nm @ 5000 RPM) has 201 more torque (in Nm) than 1991 Audi 90. (172 Nm @ 4000 RPM). This means 2008 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 90. 2008 Acura MDX has automatic transmission and 1991 Audi 90 has manual transmission. 1991 Audi 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Acura MDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Acura MDX | 1991 Audi 90 | |
| Make | Acura | Audi |
| Model | MDX | 90 |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 1992 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 114 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 373 Nm | 172 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 1450 kg | 1110 kg |
| Vehicle Length | 4850 mm | 4400 mm |
| Vehicle Width | 2000 mm | 1700 mm |
| Vehicle Height | 1780 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2550 mm |
