The Comparative Analysis :
Audi RS4 (05 - 07) vs. Lexus IS 250 (05 - 08)
€ 71,700
€ 32,500
€ 71,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 32,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Audi RS4 is 0.6 inches longer, 0.6 inches wider and an inch lower than the Lexus IS 250.
Audi RS4
Lexus IS 250
55.7
71.5
76.1
56.7
70.9
70.9
71.5 in
Width
70.9 in
76.1 in
Width Incl. Mirrors
70.9 in
55.7 in
Height
56.7 in
104
180.7
107.5
180.1
180.7 in
Length
180.1 in
104 in
Wheelbase
107.5 in
Vehicle Weight
Audi RS4
Lexus IS 250
3803 lb
Curb Weight
3627 lb
4850 lb
Gross Vehicle
Weight
Weight
4530 lb
Weight Difference:
176 lb
4.63 %
General
Audi RS4
Lexus IS 250
B7 (8E)
Generation
XE2
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Audi RS4
Lexus IS 250
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
BNS
Engine Code
4
Valves
4
8
Cylinders
6
4.2 L / 206 cu in
Displacement
2.5 L / 122 cu in
414 hp
at 7800 rpm
Power
205 hp
at 6400 rpm
Audi RS4
414 hp
205 hp
Lexus IS 250
317 lb‑ft
at 5500 rpm
Max. Torque
186 lb‑ft
at 4800 rpm
Audi RS4
317 lb‑ft
186 lb‑ft
Lexus IS 250
Performance
Audi RS4
Lexus IS 250
155 mph
Maximum Speed
143 mph
4.8 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
220 ft
0.000 sec
Audi RS4
62 mph
62
mph
mph
384 ft
0.000 sec
Lexus IS 250
▶ REPLAY
9.19 lb/hp
Weight-to-Power Ratio
17.69 lb/hp
Audi RS4
9.19 lb/hp
17.69 lb/hp
Lexus IS 250
Fuel Economy / Emissions
Audi RS4
Lexus IS 250
Fuel Economy
18 mpg
combined
24 mpg
Audi RS4
18 mpg
24 mpg
Lexus IS 250
11 mpg
city
17 mpg
No data
highway
31 mpg
16.6 gal
Fuel Tank Capacity
17.2 gal
292 mi
Range
412 mi
Audi RS4
292 mi
412 mi
Lexus IS 250
Environmental Impact
253.8 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
185.7 kWh
Audi RS4
253.8 kWh
185.7 kWh
Lexus IS 250
Euro 4
Emission Standard
Euro 4
518 g/mi (NEFZ)
CO2 Emissions
372 g/mi (NEFZ)
Practical Convenience
Audi RS4
Lexus IS 250
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
904 lb
13 cu ft
Trunk Volume
10.7 cu ft
No data
Cargo Volume (Seats Down)
No data
