1981 BMW 518 vs. 2004 Isuzu Ascender
To start off, 2004 Isuzu Ascender is newer by 23 year(s). Which means there will be less support and parts availability for 1981 BMW 518. In addition, the cost of maintenance, including insurance, on 1981 BMW 518 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 181 more horse power than 1981 BMW 518. (90 HP @ 5500 RPM) In normal driving conditions, 2004 Isuzu Ascender should accelerate faster than 1981 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2004 Isuzu Ascender weights approximately 1030 kg more than 1981 BMW 518. 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 1981 BMW 518. 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 233 more torque (in Nm) than 1981 BMW 518. (140 Nm @ 4000 RPM). This means 2004 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 518. 2004 Isuzu Ascender has automatic transmission and 1981 BMW 518 has manual transmission. 1981 BMW 518 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:
1981 BMW 518 | 2004 Isuzu Ascender | |
Make | BMW | Isuzu |
Model | 518 | Ascender |
Year Released | 1981 | 2004 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1766 cc | 4195 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 271 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 140 Nm | 373 Nm |
Torque RPM | 4000 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 | 1140 kg | 2170 kg |
Vehicle Length | 4630 mm | 5280 mm |
Vehicle Width | 1710 mm | 1940 mm |
Vehicle Height | 1430 mm | 1920 mm |
Wheelbase Size | 2630 mm | 3280 mm |