2009 Acura MDX vs. 1991 Audi 80
To start off, 2009 Acura MDX is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 3,663 cc (6 cylinders), 2009 Acura MDX is equipped with a bigger engine. In terms of performance, 2009 Acura MDX (300 HP @ 6000 RPM) has 126 more horse power than 1991 Audi 80. (174 HP @ 5500 RPM). In normal driving conditions, 2009 Acura MDX should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura MDX weights approximately 384 kg more than 1991 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi 80. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Acura MDX (373 Nm @ 5000 RPM) has 124 more torque (in Nm) than 1991 Audi 80. (249 Nm @ 3000 RPM). This means 2009 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80. 2009 Acura MDX has automatic transmission and 1991 Audi 80 has manual transmission. 1991 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura MDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura MDX | 1991 Audi 80 | |
| Make | Acura | Audi |
| Model | MDX | 80 |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3663 cc | 2771 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 174 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 373 Nm | 249 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1784 kg | 1400 kg |
| Vehicle Length | 4850 mm | 4490 mm |
| Vehicle Width | 2000 mm | 1710 mm |
| Vehicle Height | 1740 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2610 mm |
