1991 Alfa Romeo 33 vs. 1999 BMW X5
To start off, 1999 BMW X5 is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 33 would be higher. At 2,792 cc (6 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, 1999 BMW X5 (190 HP @ 5300 RPM) has 103 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 1999 BMW X5 should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 985 kg more than 1991 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 1999 BMW X5 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, 1999 BMW X5 (281 Nm @ 3950 RPM) has 168 more torque (in Nm) than 1991 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 33.
Compare all specifications:
| 1991 Alfa Romeo 33 | 1999 BMW X5 | |
| Make | Alfa Romeo | BMW |
| Model | 33 | X5 |
| Year Released | 1991 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 190 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 113 Nm | 281 Nm |
| Torque RPM | 4500 RPM | 3950 RPM |
| Engine Bore Size | 80 mm | 84.1 mm |
| Engine Stroke Size | 67.2 mm | 84.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 985 kg | 1970 kg |
| Vehicle Length | 4210 mm | 4670 mm |
| Vehicle Width | 1620 mm | 1880 mm |
| Vehicle Height | 1360 mm | 1710 mm |
| Wheelbase Size | 2480 mm | 2830 mm |
| Fuel Tank Capacity | 50 L | 67 L |
