1991 Audi S2 vs. 2006 Kia Optima
To start off, 2006 Kia Optima is newer by 15 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 2,351 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 78 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 580 kg more than 1991 Audi S2.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Kia Optima. 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 110 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
1991 Audi S2 | 2006 Kia Optima | |
Make | Audi | Kia |
Model | S2 | Optima |
Year Released | 1991 | 2006 |
Engine Position | Front | Front |
Engine Size | 2226 cc | 2351 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 216 HP | 138 HP |
Engine RPM | 5900 RPM | 5500 RPM |
Torque | 309 Nm | 199 Nm |
Torque RPM | 1950 RPM | 3000 RPM |
Engine Bore Size | 81.1 mm | 86.5 mm |
Engine Stroke Size | 86.4 mm | 100 mm |
Engine Compression Ratio | 9.3:1 | 10.0:1 |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1420 kg | 2000 kg |
Vehicle Length | 4410 mm | 4730 mm |
Vehicle Width | 1720 mm | 1820 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2560 mm | 2710 mm |
Fuel Consumption Highway | 9.3 L/100km | 7.8 L/100km |
Fuel Consumption City | 14.3 L/100km | 10.7 L/100km |
Fuel Consumption Overall | 8.3 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 70 L | 65 L |