1973 BMW 3 vs. 2009 Chevrolet TrailBlazer
To start off, 2009 Chevrolet TrailBlazer is newer by 36 year(s). Which means there will be less support and parts availability for 1973 BMW 3. In addition, the cost of maintenance, including insurance, on 1973 BMW 3 would be higher. At 4,161 cc (6 cylinders), 2009 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2009 Chevrolet TrailBlazer (285 HP @ 6000 RPM) has 82 more horse power than 1973 BMW 3. (203 HP @ 5600 RPM) In normal driving conditions, 2009 Chevrolet TrailBlazer should accelerate faster than 1973 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW 3 weights approximately 4 kg more than 2009 Chevrolet TrailBlazer.
Because 2009 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1973 BMW 3. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Chevrolet TrailBlazer (374 Nm @ 4600 RPM) has 87 more torque (in Nm) than 1973 BMW 3. (287 Nm @ 4200 RPM). This means 2009 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 3. 2009 Chevrolet TrailBlazer has automatic transmission and 1973 BMW 3 has manual transmission. 1973 BMW 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 BMW 3 | 2009 Chevrolet TrailBlazer | |
| Make | BMW | Chevrolet |
| Model | 3 | TrailBlazer |
| Year Released | 1973 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3153 cc | 4161 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 203 HP | 285 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 287 Nm | 374 Nm |
| Torque RPM | 4200 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1270 kg | 1266 kg |
| Vehicle Length | 4640 mm | 4880 mm |
| Vehicle Width | 1740 mm | 1900 mm |
| Vehicle Height | 1380 mm | 1850 mm |
| Wheelbase Size | 2510 mm | 2880 mm |
| Fuel Tank Capacity | 70 L | 83 L |
