2007 Aston Martin DB9 vs. 1991 Audi Coupe
To start off, 2007 Aston Martin DB9 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1991 Audi Coupe would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP @ 5750 RPM) has 340 more horse power than 1991 Audi Coupe. (111 HP @ 5300 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 705 kg more than 1991 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Aston Martin DB9 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe, being front wheel drive (FWD), will offer much better control with better grip. 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 Aston Martin DB9 (570 Nm @ 5000 RPM) has 402 more torque (in Nm) than 1991 Audi Coupe. (168 Nm @ 3250 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe.
Compare all specifications:
2007 Aston Martin DB9 | 1991 Audi Coupe | |
Make | Aston Martin | Audi |
Model | DB9 | Coupe |
Year Released | 2007 | 1991 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 5935 cc | 1982 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 451 HP | 111 HP |
Engine RPM | 5750 RPM | 5300 RPM |
Torque | 570 Nm | 168 Nm |
Torque RPM | 5000 RPM | 3250 RPM |
Engine Bore Size | 89 mm | 82.5 mm |
Engine Stroke Size | 79.5 mm | 92.8 mm |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1835 kg | 1130 kg |
Vehicle Length | 4720 mm | 4490 mm |
Vehicle Width | 1880 mm | 1720 mm |
Vehicle Height | 1280 mm | 1380 mm |
Wheelbase Size | 2750 mm | 2560 mm |
Fuel Tank Capacity | 78 L | 64 L |