2004 BMW X3 vs. 1991 BMW 316
To start off, 2004 BMW X3 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 BMW 316. In addition, the cost of maintenance, including insurance, on 1991 BMW 316 would be higher. At 2,925 cc (6 cylinders), 2004 BMW X3 is equipped with a bigger engine. In terms of performance, 2004 BMW X3 (225 HP @ 7400 RPM) has 124 more horse power than 1991 BMW 316. (101 HP @ 5500 RPM). In normal driving conditions, 2004 BMW X3 should accelerate faster than 1991 BMW 316. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X3 weights approximately 515 kg more than 1991 BMW 316. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 316. In wet, icy, snow, or gravel driving conditions, 2004 BMW X3 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, 2004 BMW X3 (290 Nm) has 139 more torque (in Nm) than 1991 BMW 316. (151 Nm). This means 2004 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 316.
Compare all specifications:
| 2004 BMW X3 | 1991 BMW 316 | |
| Make | BMW | BMW |
| Model | X3 | 316 |
| Year Released | 2004 | 1991 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2925 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 225 HP | 101 HP |
| Engine RPM | 7400 RPM | 5500 RPM |
| Torque | 290 Nm | 151 Nm |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 90 mm | 72 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1825 kg | 1310 kg |
| Vehicle Length | 4570 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1680 mm | 1400 mm |
| Wheelbase Size | 2800 mm | 2710 mm |
| Fuel Tank Capacity | 67 L | 65 L |
