1975 BMW 320 vs. 2005 Chevrolet Blazer
To start off, 2005 Chevrolet Blazer is newer by 30 year(s). Which means there will be less support and parts availability for 1975 BMW 320. In addition, the cost of maintenance, including insurance, on 1975 BMW 320 would be higher. At 4,294 cc (6 cylinders), 2005 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Blazer (191 HP @ 5600 RPM) has 82 more horse power than 1975 BMW 320. (109 HP @ 5800 RPM) In normal driving conditions, 2005 Chevrolet Blazer should accelerate faster than 1975 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Blazer weights approximately 564 kg more than 1975 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet Blazer (339 Nm) has 182 more torque (in Nm) than 1975 BMW 320. (157 Nm). This means 2005 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 320.
Compare all specifications:
| 1975 BMW 320 | 2005 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | 320 | Blazer |
| Year Released | 1975 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 4294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 109 HP | 191 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 157 Nm | 339 Nm |
| Engine Bore Size | 89 mm | 102 mm |
| Engine Stroke Size | 80 mm | 88 mm |
| Engine Compression Ratio | 8.1:1 | 9.2:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1120 kg | 1684 kg |
| Vehicle Length | 4360 mm | 4510 mm |
| Vehicle Width | 1620 mm | 1730 mm |
| Vehicle Height | 1350 mm | 1660 mm |
| Wheelbase Size | 2580 mm | 2560 mm |
| Fuel Tank Capacity | 52 L | 72 L |
