2007 Audi Q7 vs. 1990 Chevrolet Blazer
To start off, 2007 Audi Q7 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Blazer would be higher. At 4,198 cc (8 cylinders), 2007 Audi Q7 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (344 HP @ 6800 RPM) has 253 more horse power than 1990 Chevrolet Blazer. (91 HP @ 4400 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 1990 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 840 kg more than 1990 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 258 more torque (in Nm) than 1990 Chevrolet Blazer. (182 Nm @ 2800 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Blazer.
Compare all specifications:
| 2007 Audi Q7 | 1990 Chevrolet Blazer | |
| Make | Audi | Chevrolet |
| Model | Q7 | Blazer |
| Year Released | 2007 | 1990 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4198 cc | 2471 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 344 HP | 91 HP |
| Engine RPM | 6800 RPM | 4400 RPM |
| Torque | 440 Nm | 182 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2240 kg | 1400 kg |
| Vehicle Length | 5090 mm | 4330 mm |
| Vehicle Width | 1990 mm | 1660 mm |
| Vehicle Height | 1740 mm | 1630 mm |
| Wheelbase Size | 3010 mm | 2560 mm |
