1991 Audi S2 vs. 2009 BMW 635
To start off, 2009 BMW 635 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Audi S2. In addition, the cost of maintenance, including insurance, on 1991 Audi S2 would be higher. At 2,993 cc (6 cylinders), 2009 BMW 635 is equipped with a bigger engine. In terms of performance, 2009 BMW 635 (282 HP @ 4400 RPM) has 66 more horse power than 1991 Audi S2. (216 HP @ 5900 RPM) In normal driving conditions, 2009 BMW 635 should accelerate faster than 1991 Audi S2.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 635. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 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, 2009 BMW 635 (580 Nm @ 1750 RPM) has 271 more torque (in Nm) than 1991 Audi S2. (309 Nm @ 1950 RPM). This means 2009 BMW 635 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi S2. 2009 BMW 635 has automatic transmission and 1991 Audi S2 has manual transmission. 1991 Audi S2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 635 will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Audi S2 | 2009 BMW 635 | |
Make | Audi | BMW |
Model | S2 | 635 |
Year Released | 1991 | 2009 |
Engine Position | Front | Front |
Engine Size | 2226 cc | 2993 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 216 HP | 282 HP |
Engine RPM | 5900 RPM | 4400 RPM |
Torque | 309 Nm | 580 Nm |
Torque RPM | 1950 RPM | 1750 RPM |
Engine Bore Size | 81.1 mm | 84 mm |
Engine Stroke Size | 86.4 mm | 90 mm |
Engine Compression Ratio | 9.3:1 | 17.0:1 |
Acceleration 0-100mph | 6.1 seconds | 6.6 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4410 mm | 4830 mm |
Vehicle Width | 1720 mm | 1860 mm |
Vehicle Height | 1380 mm | 1380 mm |
Wheelbase Size | 2560 mm | 2790 mm |
Fuel Consumption Overall | 8.3 L/100km | 7.4 L/100km |
Fuel Tank Capacity | 70 L | 70 L |