1972 BMW 520 vs. 2004 Isuzu Ascender
To start off, 2004 Isuzu Ascender is newer by 32 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 would be higher. At 4,195 cc (6 cylinders), 2004 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2004 Isuzu Ascender (271 HP @ 6000 RPM) has 121 more horse power than 1972 BMW 520. (150 HP @ 5900 RPM) In normal driving conditions, 2004 Isuzu Ascender should accelerate faster than 1972 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2004 Isuzu Ascender weights approximately 725 kg more than 1972 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1972 BMW 520. In wet, icy, snow, or gravel driving conditions, 2004 Isuzu Ascender 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 Isuzu Ascender (373 Nm @ 3600 RPM) has 183 more torque (in Nm) than 1972 BMW 520. (190 Nm @ 4200 RPM). This means 2004 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520. 2004 Isuzu Ascender has automatic transmission and 1972 BMW 520 has manual transmission. 1972 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 BMW 520 | 2004 Isuzu Ascender | |
| Make | BMW | Isuzu |
| Model | 520 | Ascender |
| Year Released | 1972 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 150 HP | 271 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 190 Nm | 373 Nm |
| Torque RPM | 4200 RPM | 3600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1445 kg | 2170 kg |
| Vehicle Length | 4630 mm | 5280 mm |
| Vehicle Width | 1700 mm | 1940 mm |
| Vehicle Height | 1430 mm | 1920 mm |
| Wheelbase Size | 2770 mm | 3280 mm |
