2009 Audi Q7 vs. 1973 Volvo 145
To start off, 2009 Audi Q7 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Volvo 145. In addition, the cost of maintenance, including insurance, on 1973 Volvo 145 would be higher. At 4,163 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (345 HP @ 6800 RPM) has 243 more horse power than 1973 Volvo 145. (102 HP @ 6000 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1973 Volvo 145. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 954 kg more than 1973 Volvo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Volvo 145. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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 Audi Q7 (440 Nm @ 3500 RPM) has 288 more torque (in Nm) than 1973 Volvo 145. (152 Nm @ 4000 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1973 Volvo 145.
Compare all specifications:
| 2009 Audi Q7 | 1973 Volvo 145 | |
| Make | Audi | Volvo |
| Model | Q7 | 145 |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1778 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 345 HP | 102 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 440 Nm | 152 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2244 kg | 1290 kg |
| Vehicle Length | 5090 mm | 4660 mm |
| Vehicle Width | 1990 mm | 1720 mm |
| Vehicle Height | 1740 mm | 1460 mm |
| Wheelbase Size | 3010 mm | 2620 mm |
