1991 Audi S2 vs. 2005 Lexus IS
To start off, 2005 Lexus IS is newer by 14 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 2,226 cc (5 cylinders), 1991 Audi S2 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 63 more horse power than 2005 Lexus IS. (153 HP @ 6200 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 2005 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus IS weights approximately 35 kg more than 1991 Audi S2.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus IS. 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 114 more torque (in Nm) than 2005 Lexus IS. (195 Nm @ 4600 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus IS.
Compare all specifications:
| 1991 Audi S2 | 2005 Lexus IS | |
| Make | Audi | Lexus |
| Model | S2 | IS |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 1988 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 153 HP |
| Engine RPM | 5900 RPM | 6200 RPM |
| Torque | 309 Nm | 195 Nm |
| Torque RPM | 1950 RPM | 4600 RPM |
| Engine Bore Size | 81.1 mm | 75.1 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Engine Compression Ratio | 9.3:1 | 10.0:1 |
| Acceleration 0-100mph | 6.1 seconds | 9.5 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1420 kg | 1455 kg |
| Vehicle Length | 4410 mm | 4410 mm |
| Vehicle Width | 1720 mm | 1730 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2560 mm | 2680 mm |
| Fuel Consumption Overall | 8.3 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
