1985 BMW 628 vs. 2006 Mercedes-Benz SL

To start off, 2006 Mercedes-Benz SL is newer by 21 year(s). Which means there will be less support and parts availability for 1985 BMW 628. In addition, the cost of maintenance, including insurance, on 1985 BMW 628 would be higher. At 5,980 cc (12 cylinders), 2006 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SL (604 HP @ 4800 RPM) has 423 more horse power than 1985 BMW 628. (181 HP @ 6000 RPM) In normal driving conditions, 2006 Mercedes-Benz SL should accelerate faster than 1985 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SL weights approximately 650 kg more than 1985 BMW 628. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 Mercedes-Benz SL (1,000 Nm @ 2000 RPM) has 760 more torque (in Nm) than 1985 BMW 628. (240 Nm @ 4000 RPM). This means 2006 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW 628. 2006 Mercedes-Benz SL has automatic transmission and 1985 BMW 628 has manual transmission. 1985 BMW 628 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz SL will be easier to drive especially in heavy traffic.

Compare all specifications:

1985 BMW 628 2006 Mercedes-Benz SL
Make BMW Mercedes-Benz
Model 628 SL
Year Released 1985 2006
Body Type Coupe Convertible
Engine Position Front Front
Engine Size 2788 cc 5980 cc
Engine Cylinders 6 cylinders 12 cylinders
Engine Type in-line V
Valves per Cylinder 2 valves 3 valves
Horse Power 181 HP 604 HP
Engine RPM 6000 RPM 4800 RPM
Torque 240 Nm 1000 Nm
Torque RPM 4000 RPM 2000 RPM
Engine Bore Size 86 mm 82.6 mm
Engine Stroke Size 80 mm 93 mm
Engine Compression Ratio 9.3:1 9.0:1
Fuel Type Gasoline Gasoline - Premium
Drive Type Rear Rear
Transmission Type Manual Automatic
Number of Seats 4 seats 2 seats
Number of Doors 2 doors 2 doors
Vehicle Weight 1470 kg 2120 kg
Vehicle Length 4760 mm 4540 mm
Vehicle Width 1730 mm 1830 mm
Vehicle Height 1370 mm 1300 mm
Wheelbase Size 2640 mm 2570 mm
Fuel Tank Capacity 70 L 80 L


 

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