1973 BMW 3 vs. 2005 Chevrolet Blazer
To start off, 2005 Chevrolet Blazer is newer by 32 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 4,292 cc (6 cylinders), 2005 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1973 BMW 3 (203 HP @ 5600 RPM) has 13 more horse power than 2005 Chevrolet Blazer. (190 HP @ 5600 RPM). In normal driving conditions, 1973 BMW 3 should accelerate faster than 2005 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Blazer weights approximately 302 kg more than 1973 BMW 3.
Let's talk about torque, 2005 Chevrolet Blazer (339 Nm) has 52 more torque (in Nm) than 1973 BMW 3. (287 Nm). This means 2005 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 3.
Compare all specifications:
| 1973 BMW 3 | 2005 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | 3 | Blazer |
| Year Released | 1973 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3153 cc | 4292 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 203 HP | 190 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 287 Nm | 339 Nm |
| Engine Bore Size | 89.3 mm | 102 mm |
| Engine Stroke Size | 84 mm | 88 mm |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1270 kg | 1572 kg |
| Vehicle Length | 4640 mm | 4510 mm |
| Vehicle Width | 1740 mm | 1730 mm |
| Vehicle Height | 1380 mm | 1660 mm |
| Wheelbase Size | 2510 mm | 2690 mm |
| Fuel Tank Capacity | 70 L | 72 L |
