2003 BMW X5 vs. 1999 Ford Mustang
To start off, 2003 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1999 Ford Mustang would be higher. At 4,605 cc (8 cylinders), 1999 Ford Mustang is equipped with a bigger engine. In terms of performance, 1999 Ford Mustang (256 HP @ 5250 RPM) has 41 more horse power than 2003 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 1999 Ford Mustang should accelerate faster than 2003 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 698 kg more than 1999 Ford Mustang.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Ford Mustang. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 BMW X5 (500 Nm @ 2000 RPM) has 94 more torque (in Nm) than 1999 Ford Mustang. (406 Nm @ 4000 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Ford Mustang. 2003 BMW X5 has automatic transmission and 1999 Ford Mustang has manual transmission. 1999 Ford Mustang will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW X5 | 1999 Ford Mustang | |
| Make | BMW | Ford |
| Model | X5 | Mustang |
| Year Released | 2003 | 1999 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 4605 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 256 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 500 Nm | 406 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2180 kg | 1482 kg |
| Vehicle Length | 4670 mm | 4660 mm |
| Vehicle Width | 1880 mm | 1860 mm |
| Vehicle Height | 1720 mm | 1360 mm |
| Wheelbase Size | 2840 mm | 2580 mm |
| Fuel Tank Capacity | 93 L | 59 L |
