TLX vs G70
Two makers, one class, one decision: the TLX from Acura or the G70 from Genesis. Scoring each area separately, the TLX comes out on top 2 times out of 4. Its lead is sharpest in space & practicality.
At a glance
- Engine & Performance G70 wins
- Fuel Economy & Range TLX wins
- Space & Practicality TLX wins
- Off-road & Towing Tie
- Engine & Performance6.8
- Fuel Economy & Range4.0
- Engine & Performance8.7
- Fuel Economy & Range2.6
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
-
The TLX has 29% more cargo space
Not a close call. The TLX lists 13.5 cu ft and the G70 lists 10.5 cu ft. That’s a substantial gap. Cargo figures are measured in different ways by different makers, so small gaps may not show in practice.
-
The G70 has 28 hp more power
The difference is minor (300 hp against 272 hp), but if you’re splitting hairs, the G70 wins it. Power is only part of the story; weight, gearing and torque delivery shape how quick a car feels.
-
The G70 has 31 lb-ft more torque
The TLX comes close with 280 lb-ft; the G70 does slightly better with 311 lb-ft. The G70’s extra torque makes it more relaxed when fully loaded or towing.
-
The TLX has better highway fuel economy
Think of it as a tiebreaker rather than a deal-breaker: 31 mpg for the TLX, 29 mpg for the G70. Highway fuel economy matters if you cover long distances at steady speeds.
Design & Size
The TLX simply takes up more room than the G70, whether that’s on a desk, in a bag or in a parking space.
Dimensions
| Spec | TLX | G70 |
|---|---|---|
| Length | 194.6 in | N/A (not specified) |
| Width (no mirrors) | 75.2 in | 72.8 in |
| Height | 56.4 in | 55.1 in |
| Wheelbase | 113 in | 111.6 in |
Engine & Performance
G70 leads
The G70 wins the engine & performance section decisively. On its side, the G70 has 28 hp more power. More power helps with merging, overtaking and climbing hills, especially with passengers and luggage on board. The engine & performance verdict goes to the G70.
Total system output
TLX: 272 hp G70: 300 hp The G70’s extra output gives it more in reserve when you need to get up to speed.
Torque
TLX: 280 lb-ft G70: 311 lb-ft Electrified powertrains deliver torque instantly, so compare torque figures alongside the powertrain type.
Fuel Economy & Range
TLX leads
The TLX has the slight upper hand on fuel economy & range. Here the TLX offers better highway fuel economy. The TLX uses less fuel on the highway, a real saving on road trips and long commutes. Prioritize fuel economy & range, and the TLX is where you should land.
Fuel economy (highway)
TLX: 31 mpg G70: 29 mpg Speed, wind and load affect highway use a lot, but the official rating is a fair comparison point.
Space & Practicality
TLX leads
The space & practicality comparison is one-sided. The TLX leads where it counts. The TLX delivers 29% more cargo space. Cargo space behind the rear seats is what you use every day for groceries, strollers and luggage. That makes the TLX the natural choice for buyers focused on space & practicality.
Cargo (behind rear seats)
TLX: 13.5 cu ft G70: 10.5 cu ft The TLX’s larger cargo area makes family trips and big shopping runs easier.
Off-road & Towing
Too close to call
Side by side, the off-road & towing figures for the TLX and the G70 barely differ. This section won’t settle the choice, so weigh the other areas more heavily.
Safety & Tech
We don’t score this area directly, because the safety & tech specs are labels rather than measurements. The table shows what each lists.
Full Specifications
Engine & Performance
| Spec | TLX | G70 |
|---|---|---|
| Powertrain | Gas | Gas |
| Engine | 2.0L turbo I4 | 2.5L turbo I4 |
| Total system output | 272 hp | 300 hp (winner) |
| Torque | 280 lb-ft | 311 lb-ft (winner) |
| Transmission | 10-speed automatic | 8-speed automatic |
| Drivetrain | FWD (SH-AWD available) | RWD (AWD available) |
Fuel Economy & Range
| Spec | TLX | G70 |
|---|---|---|
| Fuel economy (combined)EPA estimate where available | 25 mpg | 24 mpg |
| Fuel economy (city) | 22 mpg | 21 mpg |
| Fuel economy (highway) | 31 mpg (winner) | 29 mpg |
| Fuel tank | 15.9 gal | N/A (not specified) |
Space & Practicality
| Spec | TLX | G70 |
|---|---|---|
| Seats | 5 seats | 5 seats |
| Cargo (behind rear seats) | 13.5 cu ft (winner) | 10.5 cu ft Smallest cargo area |
Off-road & Towing
| Spec | TLX | G70 |
|---|---|---|
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | TLX | G70 |
|---|---|---|
| Driver-assist suite | AcuraWatch | N/A (not specified) |
| Basic warranty | 4 yr / 50,000 mi | 5 yr / 60,000 mi |
Dimensions
| Spec | TLX | G70 |
|---|---|---|
| Length | 194.6 in | N/A (not specified) |
| Width (no mirrors) | 75.2 in | 72.8 in |
| Height | 56.4 in | 55.1 in |
| Wheelbase | 113 in | 111.6 in |
Price
| Spec | TLX | G70 |
|---|---|---|
| Starting MSRP | $45,400 | N/A (not specified) |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Which One Should You Buy?
Choose the TLX if…
- you want more cargo space behind the rear seats (13.5 cu ft vs 10.5 cu ft)
- you want better highway fuel economy (31 mpg vs 29 mpg)
- you find that bigger suits the way you use a car
Choose the G70 if…
- you merge, overtake or climb hills with a full load (300 hp vs 272 hp)
- you often drive loaded up or with a trailer (311 lb-ft vs 280 lb-ft of torque)
- you like a car that takes up less room
Also Compared
Frequently Asked Questions
Should I buy the TLX or the G70?
We’d point most buyers to the TLX. The main exception is if having 28 hp more power matters more to you than the rest.
Which is larger, the TLX or the G70?
The G70 is actually the more compact one. It measures 55.1 × 72.8 in, while the TLX comes in at 194.6 × 75.2 × 56.4 in.
Executive Summary
The TLX and the G70 are aimed at each other, and I think the gaps between them are more interesting than the headlines. To me, the standout is that the TLX offers 29% more cargo space. Stack better highway fuel economy on top of that, and the TLX’s lead grows. The G70 does have a strong card to play: 28 hp more power.
For fuel economy & range, the TLX fits better. For engine & performance, the G70 is the better match.
My pick: the TLX, with one exception: if you’d rather have 28 hp more power on the G70, go for the G70.
Personal opinion based on the data above. Your priorities may differ.