2007 Acura RDX vs. 1991 Porsche 968
To start off, 2007 Acura RDX is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Porsche 968. In addition, the cost of maintenance, including insurance, on 1991 Porsche 968 would be higher. At 2,990 cc (4 cylinders), 1991 Porsche 968 is equipped with a bigger engine. In terms of performance, both vehicles can yield 240 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1991 Porsche 968. 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 48 more torque (in Nm) than 1991 Porsche 968. (305 Nm @ 4100 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 968. 2007 Acura RDX has automatic transmission and 1991 Porsche 968 has manual transmission. 1991 Porsche 968 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 | 1991 Porsche 968 | |
| Make | Acura | Porsche |
| Model | RDX | 968 |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 2990 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 240 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 353 Nm | 305 Nm |
| Torque RPM | 4500 RPM | 4100 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4600 mm | 4330 mm |
| Vehicle Width | 1880 mm | 1740 mm |
| Vehicle Height | 1660 mm | 1280 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
| Fuel Consumption Overall | 11.2 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 68 L | 74 L |
