2005 BMW X5 vs. 1986 Mercedes-Benz 420
To start off, 2005 BMW X5 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz 420. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz 420 would be higher. At 4,196 cc (8 cylinders), 1986 Mercedes-Benz 420 is equipped with a bigger engine. In terms of performance, 1986 Mercedes-Benz 420 (231 HP @ 5400 RPM) has 16 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 1986 Mercedes-Benz 420 should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 545 kg more than 1986 Mercedes-Benz 420.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Mercedes-Benz 420. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 193 more torque (in Nm) than 1986 Mercedes-Benz 420. (327 Nm @ 4000 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Mercedes-Benz 420. 1986 Mercedes-Benz 420 has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Mercedes-Benz 420 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW X5 | 1986 Mercedes-Benz 420 | |
Make | BMW | Mercedes-Benz |
Model | X5 | 420 |
Year Released | 2005 | 1986 |
Engine Position | Front | Front |
Engine Size | 2926 cc | 4196 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 215 HP | 231 HP |
Engine RPM | 4000 RPM | 5400 RPM |
Torque | 520 Nm | 327 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 92 mm |
Engine Stroke Size | 90 mm | 78.9 mm |
Top Speed | 210 km/hour | 204 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2170 kg | 1625 kg |
Vehicle Length | 4670 mm | 5170 mm |
Vehicle Width | 1880 mm | 2010 mm |
Vehicle Height | 1720 mm | 1450 mm |
Wheelbase Size | 2830 mm | 3080 mm |