1981 BMW 745 vs. 2006 Chevrolet TrailBlazer
To start off, 2006 Chevrolet TrailBlazer is newer by 25 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 4,163 cc (6 cylinders), 2006 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2006 Chevrolet TrailBlazer (291 HP @ 6000 RPM) has 39 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM) In normal driving conditions, 2006 Chevrolet TrailBlazer should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 120 kg more than 2006 Chevrolet TrailBlazer.
Because 2006 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 745. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet TrailBlazer 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 3 more torque (in Nm) than 2006 Chevrolet TrailBlazer. (377 Nm @ 4800 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet TrailBlazer.
Compare all specifications:
| 1981 BMW 745 | 2006 Chevrolet TrailBlazer | |
| Make | BMW | Chevrolet |
| Model | 745 | TrailBlazer |
| Year Released | 1981 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 291 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 380 Nm | 377 Nm |
| Torque RPM | 2200 RPM | 4800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1470 kg |
| Vehicle Length | 4870 mm | 5280 mm |
| Vehicle Width | 1810 mm | 1900 mm |
| Vehicle Height | 1440 mm | 1920 mm |
| Wheelbase Size | 2800 mm | 3280 mm |
| Fuel Tank Capacity | 100 L | 95 L |
