1991 BMW M12 vs. 2003 Nissan Xterra
To start off, 2003 Nissan Xterra is newer by 12 year(s). Which means there will be less support and parts availability for 1991 BMW M12. In addition, the cost of maintenance, including insurance, on 1991 BMW M12 would be higher. At 4,988 cc (12 cylinders), 1991 BMW M12 is equipped with a bigger engine. In terms of performance, 1991 BMW M12 (296 HP @ 5200 RPM) has 155 more horse power than 2003 Nissan Xterra. (141 HP @ 5200 RPM). In normal driving conditions, 1991 BMW M12 should accelerate faster than 2003 Nissan Xterra.
Because 2003 Nissan Xterra is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW M12. In wet, icy, snow, or gravel driving conditions, 2003 Nissan Xterra 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, 1991 BMW M12 (450 Nm @ 4100 RPM) has 241 more torque (in Nm) than 2003 Nissan Xterra. (209 Nm @ 4000 RPM). This means 1991 BMW M12 will have an easier job in driving up hills or pulling heavy equipment than 2003 Nissan Xterra.
Compare all specifications:
| 1991 BMW M12 | 2003 Nissan Xterra | |
| Make | BMW | Nissan |
| Model | M12 | Xterra |
| Year Released | 1991 | 2003 |
| Body Type | Coupe | SUV |
| Engine Position | Middle | Front |
| Engine Size | 4988 cc | 2393 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 141 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 450 Nm | 209 Nm |
| Torque RPM | 4100 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 75 mm | 96 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4370 mm | 4530 mm |
| Vehicle Width | 2000 mm | 1800 mm |
| Vehicle Height | 1110 mm | 1890 mm |
| Wheelbase Size | 2610 mm | 2660 mm |
