1984 Chevrolet Blazer vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1984 Chevrolet Blazer would be higher. At 4,298 cc (6 cylinders), 1984 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1984 Chevrolet Blazer (156 HP @ 4000 RPM) has 8 more horse power than 2007 Cadillac BLS. (148 HP @ 4000 RPM). In normal driving conditions, 1984 Chevrolet Blazer should accelerate faster than 2007 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 1984 Chevrolet Blazer weights approximately 205 kg more than 2007 Cadillac BLS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac BLS. In wet, icy, snow, or gravel driving conditions, 1984 Chevrolet Blazer 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 Cadillac BLS (320 Nm @ 2000 RPM) has 8 more torque (in Nm) than 1984 Chevrolet Blazer. (312 Nm @ 2400 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1984 Chevrolet Blazer.
Compare all specifications:
| 1984 Chevrolet Blazer | 2007 Cadillac BLS | |
| Make | Chevrolet | Cadillac |
| Model | Blazer | BLS |
| Year Released | 1984 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4298 cc | 1908 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 156 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 312 Nm | 320 Nm |
| Torque RPM | 2400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1840 kg | 1635 kg |
| Vehicle Length | 4670 mm | 4690 mm |
| Vehicle Width | 2050 mm | 1760 mm |
| Vehicle Height | 1870 mm | 1480 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
