2007 Acura RDX vs. 1989 Audi Coupe
To start off, 2007 Acura RDX is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1989 Audi Coupe would be higher. At 2,299 cc (4 cylinders), 2007 Acura RDX is equipped with a bigger engine. In terms of performance, 2007 Acura RDX (240 HP @ 6000 RPM) has 106 more horse power than 1989 Audi Coupe. (134 HP @ 5700 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 1989 Audi Coupe.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1989 Audi Coupe. In wet, icy, snow, or gravel driving conditions, 2007 Acura RDX 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, 2007 Acura RDX (353 Nm @ 4500 RPM) has 165 more torque (in Nm) than 1989 Audi Coupe. (188 Nm @ 4500 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi Coupe. 2007 Acura RDX has automatic transmission and 1989 Audi Coupe has manual transmission. 1989 Audi Coupe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RDX | 1989 Audi Coupe | |
| Make | Acura | Audi |
| Model | RDX | Coupe |
| Year Released | 2007 | 1989 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 2226 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 134 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 353 Nm | 188 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 86.4 mm | 81.1 mm |
| Engine Stroke Size | 99.1 mm | 86.4 mm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Length | 4600 mm | 4370 mm |
| Vehicle Width | 1880 mm | 1720 mm |
| Vehicle Height | 1660 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 2560 mm |
