2003 BMW M3 vs. 1983 Chevrolet Blazer
To start off, 2003 BMW M3 is newer by 20 year(s). Which means there will be less support and parts availability for 1983 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1983 Chevrolet Blazer would be higher. At 5,010 cc (8 cylinders), 1983 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 179 more horse power than 1983 Chevrolet Blazer. (163 HP @ 4400 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 1983 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1983 Chevrolet Blazer weights approximately 495 kg more than 2003 BMW M3.
Because 1983 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW M3. In wet, icy, snow, or gravel driving conditions, 1983 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, 2003 BMW M3 (350 Nm @ 4900 RPM) has 24 more torque (in Nm) than 1983 Chevrolet Blazer. (326 Nm @ 2000 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1983 Chevrolet Blazer. 1983 Chevrolet Blazer has automatic transmission and 2003 BMW M3 has manual transmission. 2003 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW M3 | 1983 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | M3 | Blazer |
| Year Released | 2003 | 1983 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 5010 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 342 HP | 163 HP |
| Engine RPM | 7900 RPM | 4400 RPM |
| Torque | 350 Nm | 326 Nm |
| Torque RPM | 4900 RPM | 2000 RPM |
| Engine Bore Size | 87 mm | 94.9 mm |
| Engine Stroke Size | 91 mm | 88.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1385 kg | 1880 kg |
| Vehicle Length | 4500 mm | 4670 mm |
| Vehicle Width | 1790 mm | 2050 mm |
| Vehicle Height | 1370 mm | 1870 mm |
| Wheelbase Size | 2730 mm | 2710 mm |
