2023 Cadillac CT4 2023 Alfa Romeo Giulia 2023 Audi A3 RS 3 2023 BMW 3-Series sedan
2023 Cadillac CT4 2023 Alfa Romeo Giulia 2023 Audi A3 RS 3 2023 BMW 3-Series sedan
Price Range ($) $34,395 - $63,670 $43,950 - $79,430 $58,900 $42,300 - $80,800
Length / Width / Height (in) 187.2 / 71.4 / 56.0 182.8 / 73.2 / 56.5 178.8 / 72.9 / 55.6 185.9 / 71.9 / 56.4
Exterior Volume (cu. ft.) 365.8 366.4 360.7 393.2
Curb Weight (lbs.) 3422-3900 3522-3820 3637.6 3536-4180
Legroom Total (in.) 75.8 77.5 77.2
Passenger Volume (cu. ft.) 89.9 94.1 94.5
Cargo Volume (cu. ft.) 10.7 13.4 13.0
Driven Wheels
  • RWD
  • AWD
  • RWD
  • AWD
  • AWD
  • RWD
  • AWD
Engines
  • 2.0l I4 T (235-bhp)
  • 2.7l I4 T (310-bhp)
  • 2.7l I4 T (325-bhp)
  • 3.6l V6 T (472-bhp)
  • 2.0l I4 T (280-bhp)
  • 2.9l V6 T (505-bhp)
  • 2.5l I5 (401-bhp)
  • 2.0l I4 PHEV T (288-bhp)
  • 2.0l I4 T (255-bhp)
  • 3.0l I6 HEV T (382-bhp)
  • 3.0l I6 T (473-bhp)
  • 3.0l I6 T (503-bhp)
Transmissions A10, A8, M6 A8 SM7 A8, M6
City MPG 15-23 17-24 16-25
Highway MPG 23-34 25-33 22-34
EV City MPGe 64-72
EV Highway MPGe 71-80
EV EPA Range 20-23
Style N/A N/A N/A N/A
Utility N/A N/A N/A N/A
Livability N/A N/A N/A N/A
Value N/A N/A N/A N/A
Fun N/A N/A N/A N/A
Velocity Index 80 80 76 78
Equipment: Good
  • $34,395 (AT)
  • $34,395 (2WD)
  • $36,395 (AWD)
  • $79,430
  • $42,300 (2WD)
  • $44,300 (AWD)
Equipment: Better
  • $39,295 (2WD)
  • $41,295 (AWD)
Equipment: Best
  • $43,950 (2WD)
  • $45,950 (AWD)
  • $76,700 (AT)
  • $72,800 (2WD)
  • $80,800 (AWD)
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2023 Mercedes-Benz CLA-Class 2023 Polestar Polestar 2
2023 Mercedes-Benz CLA-Class 2023 Polestar Polestar 2
Price Range ($) $39,350 - $57,800 $48,400 - $51,900
Length / Width / Height (in) 184.6 / 72.0 / 56.7 181.3 / 73.2 / 58.2
Exterior Volume (cu. ft.) 384.6 385.3
Curb Weight (lbs.) 3362-3660 4396-4658
Legroom Total (in.) 75.7 76.1
Passenger Volume (cu. ft.) 89.1 96.1
Cargo Volume (cu. ft.) 11.6 14.2
Driven Wheels
  • FWD
  • AWD
  • FWD
  • AWD
Engines
  • 2.0l I4 T (221-bhp)
  • 2.0l I4 T (302-bhp)
  • 2.0l I4 T (382-bhp)
  • EV (231-bhp)
  • EV (408-bhp)
Transmissions SM7, SM8 A1
City MPG 20-25
Highway MPG 28-36
EV City MPGe 105-113
EV Highway MPGe 96-100
EV EPA Range 260-270
Style N/A N/A
Utility N/A N/A
Livability N/A N/A
Value N/A N/A
Fun N/A N/A
Velocity Index 74
Equipment: Good
  • $39,350 (2WD)
  • $41,350 (AWD)
Equipment: Better
Equipment: Best
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