2008 Acura RDX vs. 1975 Audi 80
To start off, 2008 Acura RDX is newer by 33 year(s). Which means there will be less support and parts availability for 1975 Audi 80. In addition, the cost of maintenance, including insurance, on 1975 Audi 80 would be higher. At 2,299 cc (4 cylinders), 2008 Acura RDX is equipped with a bigger engine. In terms of performance, 2008 Acura RDX (240 HP @ 4500 RPM) has 165 more horse power than 1975 Audi 80. (75 HP @ 5500 RPM). In normal driving conditions, 2008 Acura RDX should accelerate faster than 1975 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2008 Acura RDX weights approximately 538 kg more than 1975 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1975 Audi 80. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Acura RDX (353 Nm @ 4500 RPM) has 241 more torque (in Nm) than 1975 Audi 80. (112 Nm @ 3200 RPM). This means 2008 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 80. 2008 Acura RDX has automatic transmission and 1975 Audi 80 has manual transmission. 1975 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Acura RDX | 1975 Audi 80 | |
| Make | Acura | Audi |
| Model | RDX | 80 |
| Year Released | 2008 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 75 HP |
| Engine RPM | 4500 RPM | 5500 RPM |
| Torque | 353 Nm | 112 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Engine Compression Ratio | 8.8:1 | 8.2:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1450 kg | 912 kg |
| Vehicle Length | 4600 mm | 4390 mm |
| Vehicle Width | 1880 mm | 1690 mm |
| Vehicle Height | 1660 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2550 mm |
| Fuel Tank Capacity | 68 L | 60 L |
