2007 Audi Q7 vs. 1975 Chevrolet Blazer
To start off, 2007 Audi Q7 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1975 Chevrolet Blazer would be higher. At 6,555 cc (8 cylinders), 1975 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (344 HP @ 6800 RPM) has 171 more horse power than 1975 Chevrolet Blazer. (173 HP @ 3600 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 1975 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 360 kg more than 1975 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Audi Q7 (440 Nm @ 3500 RPM) has 47 more torque (in Nm) than 1975 Chevrolet Blazer. (393 Nm @ 2800 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1975 Chevrolet Blazer.
Compare all specifications:
| 2007 Audi Q7 | 1975 Chevrolet Blazer | |
| Make | Audi | Chevrolet |
| Model | Q7 | Blazer |
| Year Released | 2007 | 1975 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4198 cc | 6555 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 344 HP | 173 HP |
| Engine RPM | 6800 RPM | 3600 RPM |
| Torque | 440 Nm | 393 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2240 kg | 1880 kg |
| Vehicle Length | 5090 mm | 4670 mm |
| Vehicle Width | 1990 mm | 2050 mm |
| Vehicle Height | 1740 mm | 1870 mm |
| Wheelbase Size | 3010 mm | 2710 mm |
